13 best fish filter for 50 gallon tanks

Product description

For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra Whisper EX70 Power Filter is the intuitive filtration system. Every feature of the Whisper EX has been designed with simplicity and convenience in mind. This is truly the intuitive filtration system. Outflow maximizes water agitation and oxygenation. Whisper EX Filtration Systems use Tetra EX Carbon Filters. This filter is ready to go right out of the box with no priming required. Continuous flushing action prevents debris buildup with scientifically engineered water flow. The Whisper EX70 Power Filter is great for 45-70 gallon aquariums. Use large cartridges to keep your power filter working properly. Allow Whisper Multi stage power filtration to keep your aquarium clean and clear.

• WHISPER QUIET The Tetra Whisper EX Power Filter provides silent multi-stage filtration for clear clean water
• FAST SETUP Sets up easily right out of the box – no priming required
• CONTINUOUS FLOW Moves water continuously to prevent debris buildup
• NO-MESS FILTER CARTRIDGE CHANGES Design minimizes dripping to make cartridge changes easy
• SIZE This filter fits 45 to 70 gallon aquariums

User questions & answers

Question:	Is this filter effective for turtles
Answer:	In order to use this filter for a turtle aquarium, your water level must stay ABOVE the minimum water level line at all times, which means it needs to be within 3-4 inches of the top of the tank. This is a problem with most turtle tanks unless you have a Turtle Topper. Otherwise, it will work well for a turtle tank.
Question:	Could you add a sponge filter to the intake so it becomes Fry friendly
Answer:	Yes, you sure could! You could use sponge media or filter floss. Just be sure to clean or replace it whenever it becomes clogged.
Question:	Does it have a warranty
Answer:	Yes, it comes with a 3 year warranty on all manufacturer's defects. This does not include normal wear and tear or abuse, of course, but Tetra has a very liberal warranty policy. If you need warranty help, call 1-800-526-0650.
Question:	does this come with biobag and carbon filters or do u have to buy some
Answer:	Your initial purchase of the filter includes the Whisper Bio Bags ( 1 of them for the models 20, 30 and 45, 2 for the 70) and the Bio Scrubbers (again, 1 for the 20, 30, 45 models and 2 for the 70). You should replace your cartridges on a monthly basis, but can rinse them in between changes. The Bio Scrubbers should literally last forever, unless you lose them or damage them somehow. Wash these off in a bucket of tank water with a toothbrush.

Product features

Filter cartridge carrier

The Tetra Whisper Power Filter comes with a filter cartridge carrier which keeps your hands clean and eliminates any unwanted drips.

Success Made Easy

We've made it simple to maintain a beautiful clear tank without the stress. With Tetra's 30-30-30 program and our handpicked supplies, taking care of your fish is as soothing as enjoying them.

Multi-stage filtration with bio-scrubber

Unlike other filters, the Whisper EX directs water through multiple densities of floss to remove particles. The carbon inside eliminates odors, discoloration, and impurities. The Bio-Scrubber removes ammonia and nitrites that are toxic to your fish.

Maximum oxygenation

The Tetra Whisper EX filter is designed to move your aquarium’s water continuously. The outflow optimizes water oxygenation while the motor operates quietly.

Can be used in turtle tanks

The Tetra Whisper EX filter can be used in turtle tanks. The water level must stay above the minimum water level line at all times, which means it needs to be within 3-4 inches of the top of the tank.

Step 1

Remove all packaging and attach strainer (and extension tubes, if necessary) so that strainer will be no closer than 2" to aquarium gravel once the system is hanging on aquarium frame.

Step 2

Hang system on aquarium frame. Be sure aquarium water is at or above the minimum water level indicated on system's motor assembly.

Step 3

Once system is properly in place, plug filtration system into outlet being sure to average a drip loop with the power cord.

Product description

The AquaClear Power Filter represents one of the most versatile hang-on filter systems available. The five models available provide a complete selection of flow rates for the most popular sizes of aquariums. The filter’s unique design allows for up to six times more media volume and the longest water to media contact time in the industry. The AquaClear 50 Power Filter features a unique multi-stage filtration system that provides complete mechanical, chemical, as well as biological filter media for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than comparable filters. It also allows superior contact time with AquaClear filter media. The filter preserves beneficial bacterial creating a stress-free environment for fish aquarium inhabitants (freshwater fish and live aquarium plants) and maintaining clear aquarium water. Its unique waterfall design enables filtered water to return to the tank silently, gently breaking the surface tension and creating beneficial oxygenation. The Power Filter’s patented flow control feature allows you to adjust the water flow according to your aquarium needs. The media basket prevents water from bypassing the filter media, maximizing filtration efficiency. Installation and maintenance are quick, easy, and convenient. The filter comes equipped with AquaClear Foam, Activated Carbon Filter and AquaClear BioMax. AquaClear offers an extensive line of media, including Zeo-Carb and Ammonia Remover, exclusively designed for the AquaClear 50 Power Filter. AquaClear creates a wide variety of products for freshwater tanks that can be used as fish tank accessories, fish tank decorations, and aquarium filter media that is perfect for large and small fish tanks. The AquaClear 50 Power Filter is ideal for 20- to 50-gallon (76 to 190 L) fish tanks. Maximum Output: 200 U.S. Gal./h (757 L/h).

• Aquarium filtration system that offers superior contact time with filter media and energy efficient pump lowers operating costs
• Quick and easy installation, we recommend that you clean aquarium filter every 2 weeks for maximum operation and efficiency
• Provides optimal mechanical, chemical, and biological filtrations
• Comes equipped with AquaClear Foam, Activated Carbon Filter and BioMax and Cycle Guard for superior water quality
• Filtration volume is up to 7 times larger than comparable fish tank filters
• Lifetime warranty; ideal for aquariums up to 50 gallons

User questions & answers

Question:	Is it really loud? I already had to get rid of one filter brand because it was so noisy
Answer:	As long as you maintain your filter properly, the filter remains reasonably quiet. You do not need to change the impeller as often as one person commented. I have multiple AC 110’s for years and never had to replace the impeller at all. I have been using AquaClear filters for many years. When you maintain your filter, rinse the impeller off. Do not use anything abrasive or it will compromise its proper function by throwing it off balance as it spins during operation.
Question:	Will the 110 fit on over the 1-1/4" tank edge of my 70 gal tank
Answer:	13 1/2"L X 6 3/4"W X 9"H with 4" of its width behind the tank.
Question:	do you need to replace the filter media in time, and if so, how expensive is the whole kit
Answer:	Doesn't anybody read instructions? Change carbon filter after 1 month, change sponge after 2 months, change biofilter (little ceramic donuts) after 3 months. Never change more than one filter at a time which is impossible if you read their system - so at least 2 out of 3 times a month you'd be changing 2 filters. Charcoal filters should be changed monthly - they should also be removed if you are adding medication to the tank or it will soak up/deactivate medications. Personally I think you clean the sponge very well as needed - NO soap- just clean water, same with the donuts. Perhaps having you change so many filters so often is quite the moneymaking deal but not good for fish.
Question:	Would the 110 be overkill for a 36 gal goldfish tank? Would the 100 work just as well
Answer:	I run (2) 110's on a 90 gallon tank of exotic goldfish. That means I'm running 1000 gallons an hour through the filters on high. I've raised exotic goldfish for 50 years - goldfish are the DIRTIEST fish there are. They produce more ammonia than any other fish. These filters work great. I have some mini's - now called the 20's - which I have had for 35 + years, and they still run as well as the day I bought them. I ONLY USE AquaClear. Best filter out there! They last forever because there are no moving parts to break. There is only a magnetic impeller. In 50 years, I've only had to replace one intake tube that broke, and it was my fault! I tried a canister filter once, and quickly went back to my Hagen AquaClears. Easier to use, and as big as they are, you can use any kind of media in them that you want to use. You cannot go overkill on filtration for goldfish.

Product description

For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment. Today, that spirit of innovation is alive and well at Marineland. Whatever your passion — fresh or saltwater, big or small — count on Marineland to bring you the most reliable, the most technically advanced, the highest quality aquariums and accessories on the market. All Penguin BIO-Wheel Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster-acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO-Wheel - proven best at removing toxic ammonia and nitrite. All BIO-Wheel filters feature Noise-Reducing Two-Piece Vented Covers, and Adjustable Mid-Level Intake Strainers.

• WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration.
• MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
• COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations).
• FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes.
• age range description: All Life Stages

User questions & answers

Question:	does the filter come with the bio wheels
Answer:	Yep. It comes with everything you need. Great hob filter!!!!
Question:	Is there somewhere to put the small biomax rings? or extra room in the filter for them? Thank you
Answer:	Yes there is. There is a big space between filters and back if filter. I have fluval ceramic rings in mine.
Question:	How much clearance between the wall and the aquarium is required
Answer:	I have 4 inches from the back of my Aquarium and the wall. There is 1 inch between the back of the Filter and the wall.
Question:	how do to maintence on 350 marine penguin power filter
Answer:	Generally good answers...these blue pads clog quickly, I like to rinse all my filters, but these really "hold" the detritus. OF course I would normally rinse filter pads in a bucket of old aquarium water DURING the water change. But tapwater is usually fine too . So, get the reusable frames they sell for 2 or 3 dollars. At least the blue pads are cheap on amazon and WM for a 6 pack.

Product description

The Penn Plax Penn Plax Undergravel Filter combines the function of a traditional filter while offering maximum viewing since it’s hidden out of sight. Designed for 40 to 50 gallon fish tanks, this undergravel filter uses mechanical, chemical, and biological filtration to filter harmful pollutants from your aquarium. Undergravel filters create the most natural bacteria bed for fish tanks and provide effective aerobic filtration. Included are 4 filter plates (each measuring 11.5" X 11.5") with extra large 1 inch adjustable lift tubes. These lift tubes carry bubbles from the bottom of the aquarium to the top creating a gentle flow of water through the gravel and up the lift tube. Designed with narrow slat openings, the gravel is prevented from falling through to filter cartridge. Air pump and airline tubing not included.

• Undergravel filter system includes 4 filter plates (each measuring 11.5" X 11.5") with extra large 1 inch adjustable lift tubes.
• Filter is suitable for most 40 and 50 gallon aquariums. Clips to hold each section securely together are included.
• 2 carbon filter cartridges remove odors, and water discoloration by trapping the pollutants in the pores of the carbon.
• This undergravel filter hides from view for maximum aesthetics. Safe for use in both freshwater and saltwater tanks.
• Effortless setup and easy maintenance make this premium undergravel filter a must have for all home aquariums.  Simply place filter plates at the bottom of the tank and cover with gravel.

User questions & answers

Question:	Under gravel filter only for fish tank with 2 sides about 21” & 3 sides about
Answer:	You attach an air hose to it for an aquarium and it makes bubbles that spread the air around... I think :)
Question:	Is it 11.5' square as in the decription or 13" as in the picture
Answer:	They do produce alot of bubbles. But I do not know enough about hydrponics to say it is enough.
Question:	Can i configure this to fit a container that is 12.5" x 12.5"? Can experts recommend something better if not
Answer:	It would b fine !!!!
Question:	Hello! i have a 55 gallon tank. how does this filter work? does it come with everything i need? and if there is a video on it please send it. thanks
Answer:	Hi. If it fits in a 55 gallon aquarium, then it should work just fine. Thanks!

Product features

Penn-Plax Clear Free Premium Undergravel Filter

Convenient, trouble free maintenance.

Jumbo 1” Lift Tubes

Our jumbo 1” lift tubes provide maximum surface area for efficient filtration. Lift tubes are fully adjustable to provide a custom filtration solution for your aquarium.

Filt-A-Carb Cartridges

Our exclusive Filt-A-Carb filter cartridges provide efficient chemical filtration. Each cartridge provides crystal clear water in your aquarium for 6-8 weeks and they can be changed in seconds

Plates Securely Lock Together

Clear Free filter plates lock securely together and prevent gravel from falling beneath the filter plates.

High Pore Air Stones

The Clear Free line of undergravel filters use our high pore air stones which provide a strong, steady flow of air which powers the filter.

Penn-Plax Clear Free Undergravel Aquarium Filter

Penn-Plax Clear Free undergravel aquarium filters provide your aquarium with crystal clear filtered water, without any of the headaches typically associated with more 'high tech' filters.

Every Clear Free undergravel filter includes heavy duty filter plates that lock together for maximum stability. The jumbo 1” adjustable lift tubes and high pore air stones provide efficient, powerful filtration and can be adjusted up or down for a custom fit. All Clear Free filters also include a free set of Penn-Plax Filt-a-Carb carbon filter cartridges.

Clear Free filters can be assembled in about five minutes. Once assembled, all you’ll need to do is hook your new filter up to an air pump or powerhead to provide powerful, efficient filtration.

Instructions For Use

Clear Free undergravel filters can be assembled and installed in your aquarium in just a few minutes. Be sure to carefully remove the product’s packaging as installation instructions are printed on the reverse side of the packaging.

To assemble your new filter, simply attach the plates together, assemble the lift tubes, attach the lift tubes to the filter plates and add the whole filter to your aquarium. Next, connect each lift tube to an air pump to power the filter.

Product description

The Penn Plax Cascade Hang On Aquarium Filter features a revolutionary Bio-Falls Quad Filtration System to keep your tank clean and healthy.

The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration and other contaminants from the water.

The internal sponge optimizes the colonization of beneficial anaerobic bacteria while removing ammonia and nitrites.

The external Bio-Falls wet/dry biological booster provides anaerobic bacteria for additional ammonia and nitrite removal while enhancing oxygen exchange for maximum water oxygenation.

This hang on aquarium filter attaches easily to your tank by sliding over the edge of the glass.

A leveling device keeps your filter in position and the self-priming intake tube has a built-in extendable stem to allow placement of the intake strainer close to the bottom of most aquariums.

Filter includes an adjustable flow control knob to reduce filtration during feeding times or as needed, and the quiet and efficient motor is maintenance free.

The Penn Plax Cascade Hang On Filter delivers up to 200 gallons of water per hour and is suitable for fish tanks up from 35 to 55 gallons in size.

It measures 10 inches high by 7.5 inches wide by 5 inches deep and is suitable for both freshwater and saltwater tanks.

The Cascade Hang-On Aquarium Filter comes with Bio-Floss and Activated Carbon cartridges and is Ready-to-Use.

Please Note:

For heavily stocked aquariums or turtle tanks, we recommend purchasing one size larger than the size of your tank requires as the additional waste output generated by these aquariums puts additional stress on the filtration system.

• HANG-ON AQUARIUM FILTER WITH QUAD FILTRATION: this hang-on aquarium filter quietly delivers 200 GPH of crystal clear water for your freshwater aquarium or marine tank. Ideal for tanks from 35 to 55 gallons in size.
• REVOLUTIONARY BIO-FALLS QUAD-FILTRATION SYSTEM: provides efficient filtration with sponges that optimize colonization of ammonia and nitrite removing bacteria all while providing maximum oxygenation.
• REMOVE HARMFUL CHEMICALS, TOXINS, AND ODORS: the included activated carbon cartridge removes discoloration and contaminants from your aquarium. Replacement cartridges are available, sold separately, here on amazon.
• INTERNAL SPONGE AND EXTERNAL BIO-FALLS: the external Bio-Falls wet/dry biological booster provides anaerobic bacteria for additional ammonia and nitrite removal while enhancing oxygen exchange for maximum water oxygenation. The polyfiber floss cartridge traps floating particulate matter.
• ADJUSTABLE FLOW KNOB: allows you to reduce filtration during feeding times or as needed. Aquarium filter is recommended for both freshwater and saltwater applications. Self-leveling case keeps filter level on nearly all aquariums.

User questions & answers

Question:	Is there any type of "filter extender?" I need it to reach farther now
Answer:	Not that I know of. But, I bet you can go to your local hardware or builder store and find vinyl tubing that has a diameter that would snuggly fit over the end of the tube. Then you can make it how ever long you need and cut it to size. Bring the filter tube into the store and test it out on different sizes. I'm sure something will fit on it.
Question:	Does this filter have a flow adjustment
Answer:	It does but it's an extremely minimal change in the flow, unless I got a defective one. If you've only got one filter on your tank, don't use this one.
Question:	I have turtles & don't want to fill the tank, how far down or long is the water intake need to be from the top of tank? Thanks so much
Answer:	I use this with turtles and have not had any problems. The tube extends pretty far if you want it to
Question:	What would the space in the lid need to be for this length wise
Answer:	According to the description its 7.5” wide so Id imagine a little wider than that.

Product features

Cascade 200 Power Hang-On Filter

The Cascade 200 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 185 gallons per hour (GPH) for tanks up to 55 Gallons in size. It’s great for Freshwater and Saltwater Aquariums.

Intuitive Features

Intuitive features make Cascade Power Hang-On Filters a breeze to set up. The adjustable flow rate and the adjustable intake tube allow you to manipulate the filter to your individual needs with ease. Furthermore, the disposable, double-sided media cartridges allow for simple filter and aquarium maintenance.

Powerful Filtration

Designed for today’s modern aquariums, the Cascade line of Power Hang-On Filters features three stages of filtration that provide filtered, crystal clear water for your aquarium.

Light & Whisper Quiet Operation

In addition to being extremely powerful, Cascade Power Hang-On Filters are some of the quietest filters available on the market. In addition, they're designed to be used in both freshwater and marine environments, and are trusted by aquarists worldwide.

The Cascade 200 Power Hang-On Filter from Penn-Plax

The Cascade 200 Hang-On Filter from Penn-Plax is designed to provide comprehensive filtration for today’s modern aquariums.

With a flow rate of 185 gallons per hour, the Cascade 200 is ideal for aquariums up to 55 gallons in size. Despite the robust power of the Cascade 200, it manages to filter your aquarium with whisper quiet efficiency.

Each Cascade filter has intuitive features, such as a self leveling system, adjustable flow rate, and adjustable intake tube length. They're ready to go, right out of the box; setup takes just a few minutes.

This Cascade filter utilizes disposable, double-sided media cartridges that contain Activated Carbon and Poly Fiber Floss. The included cartridge traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water. In addition, it features a Bio-Sponge cartridge that optimizes colonization of anaerobic bacteria, and is independent from the first stage filter media.

Product description

Aqueon QuietFlow LED Power Filters feature five stages of filtration-mechanical, chemical, biological and a specialty filter pad - for the cleanest, clearest, healthiest water. Easy-to-replace filter cartridge contains 25% more activated carbon than the leading brands to effectively remove dissolved organic waste materials. Our patented designs include unique features to enhance water quality and clarity, increase oxygen levels and lessen noise. The internal pump design helps dampen noise, eliminates leaks and starts up automatically after cleaning or power interruptions.

• Provides mechanical, chemical, biological filtration plus additional assistance with the Aqueon specialty filter pads
• Self-priming – starts up automatically after cleaning or power interruptions.
• Certified flow rates that assure proper water circulation for improved fish health
• LED indicator light flashes when it’s time to replace clogged cartridges by monitoring actual water levels.
• Internal pump design helps dampen noise and eliminate leaks
• Lifetime warranty; Ideal for aquariums up to 50 gallons
• Uses large Aqueon replacement cartridges

User questions & answers

Question:	I am getting so frustrated. I bought two of these so far and they are so Loud. What am I doing wrong
Answer:	All the sound that I hear is the water return to the tank and that isn't much noise
Question:	How does this compare to the Marineland
Answer:	I have a 40 gallon high, so all I can offer is good for my needs. Quiet and powerful. My tank is always clean and my fish are active. Good choice.
Question:	The 250 gph unit how much does it go into the tank and how much room does it need behind the tank
Answer:	It is actually very thin. It will only fit on the rim of a typical glass aquarium. It will most likely not fit on an acrylic tank which has a larger rim. It only needs about 8-10" behind the tank. But the more room you give it the easier it will be for maintenance.
Question:	Can i put Marineland Bio-Balls inside this? I currently have an Aqueon 20 but theres no room for sufficient media
Answer:	Disclaimer: I have a 30, not a 50, but I can understand the design of the whole line from the model I own.The aqueon quietflow filters are really designed around their cartridges, or similar floss pad/sponge pad filtration. The blue plastic holder for the cartridge, and the blue plastic pins at the output are intended to provide some biological growth area for this filter, and that's about all you'll get out of this lineup. The design of this whole line isn't intended to use with loose or bagged media, and the same applies to nearly all hang-on-back filters other than the AquaClear models and the Fluval C series (ie: c2, c3, c4). In general these hang-on-back cartridge type filters need a vertically hanging thin sheet of media, with a open space along the back to allow water to flow out and across the media. Bioballs, ceramic noodles, whatever don't really want to hang in a thin vertical sheet.There's a bit of DIY hacking going on out there to refit cartridge-type HOB filters to use generic media, but this is mostly replacing the cartridge with sponge or floss, and not adding biomedia.

Product features

Aqueon QuietFlow LED PRO Aquarium Power Filters

Featured is a LED filter cartridge change indicator light that flashes when the cartridge becomes clogged with debris, providing a reminder that it's time to replace the cartridge. A great benefit of the Aqueon QuietFlow filters is the internal pump design that helps dampen noise, eliminates leaks and because it is self-priming, starts up automatically after cleaning or power interruptions. Higher flow rates also ensure a higher dissolved oxygen content for more active fish.

Product description

The Tetra Whisper IQ Power Filter with Stay Clean technology keeps aquarium water clean and clear. This quiet filter contains a soft barrier between the motor and the filter that serves as a sound shield to minimize noise. The bio-scrubber cultivates aerobic bacteria to remove toxic ammonia and nitrite, and the smart path spillway oxygenates the water and agitates the surface. With a self-priming, submerged motor and adjustable intake to fit your aquarium’s needs, the Tetra Whisper IQ Power Filter is perfect for use with both freshwater and marine fish. Works with easy-to-change Tetra Whisper Bio-Bag Filter Cartridges with Stay Clean technology – helps reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter and stabilize pH levels to prevent crashes, meaning easier aquarium maintenance for you.Tetra Whisper IQ Power Filters are available in a range of sizes to fit your aquarium. This Tetra Whisper IQ 45 Power Filter treats aquariums up to 45 gallons (215 GPH). Convenient color coding makes it simple to choose the correct size replacement cartridge – use with size large Tetra Whisper Bio-Bag Filter Cartridges (blue packaging). Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.

• QUIET aquarium FILTER: The Tetra Whisper IQ Power Filter with Stay Clean technology contains a sound shield for quiet filtration less than 40 dB.
• SELF PRIMING: Submerged motor starts up with no priming required.
• STAY CLEAN TECHNOLOGY: By maintaining healthy pH levels, creates easier maintenance for healthier fish.
• CARTRIDGE REFILLS: Change cartridges monthly; uses large-sized Tetra Whisper Bio-Bag Filter Cartridges (refills sold separately).

User questions & answers

Question:	Can my goldfish be in the tank already when I install the filter or does the filter need to run for some time before my fish can be in the tank
Answer:	You can always install a filter with fish in the tank. If you are switching out filter systems, run both for a week or so until the new one has developed its own biological filter though.
Question:	I ordered two 10g filters - ups tracking says was delivered - it never showed up! how do i get my two filters? don't really want a refund
Answer:	Online UPS should have a complaint form to enter the tracking number and express your problem, or call UPS and tell em. They should be able to help.
Question:	Does this come with any filters
Answer:	One filter prefilled with carbon.
Question:	On the 10 gallon version, how far does the intake extend into the aquarium
Answer:	It is adjustable so between halfway and three-quarters of the way down.

Product features

Whisper(R) IQ 40

Whisper(R) IQ filters use StayClean(T-M) technology for easier maintenance and healthy fish. A sound barrier decouples motor from filter to give you the quiet you've always wanted. With better materials and impeller upgrades, these filters are made to last. It's time for a filter that's easy to use and easy to clean!

Why IQ?

Whisper(R) IQ technology gives you a filter that is does the job while staying quiet. The SoundShield provides a barrier between the motor and filter to minimize noise. Combine that with vibration dampening technology and these filters give you quiet power to keep your tank clean.

Product description

The new 2016 SUN HW-704B external aquarium Filter system utilizes a multi-stage approach to filtration. Filtering aquarium tank water through four internal layered baskets filled with assorted filter media material provides extremely thorough biological, mechanical and chemical filtration. This canister draws water into the filter through an inlet tube and returns crystal clear water via an outlet tube (both supplied). the outlet tube is fitted with a spray-bar to help increase oxygen aeration levels within your tank. These filters are absolutely ideal for freeing-up space within your tank and provide a huge internal capacity for filter media, making them suitable for larger volume tanks. The four flexible media trays allow you to add other filtration media such as SUN activated carbons, ceramic rings or bio-balls (sold separately). by filtering your tank using the filter media, you will observe a vastly improved level of waste-free water through extremely strong biological purification. The filter's easy-access layered filter media basket's make it simple to customize your media choices to suit your aquarium and fish livestock needs. The built in UV sterilizer exposes passing water to lethal doses of Ultraviolet light, killing, sterilizing or otherwise irreparably damaging many micro-organisms. Your fish tank water is pumped past the UV light which is sealed inside a quartz glass sleeve which is designed to allow the maximum amount of UV to pass through the water. Maintaining the filter is very simple. The drip-free shut-off tap allows you to remove the filter and transport It away from your aquarium fish tank to an area more suitable for cleaning. Each filter media basket lifts smoothly out of the unit and can be easily rinsed through and returned to continue its operation.

• 5 stages with 9W UV, 525GPH (2000Lph)
• Good for up to 150 gallon fish tanks
• Dimension: 12" L x 12" W x 18" H
• Built in 9 watt UV sterilizer for controlling algae spores/bacteria and promoting clear water
• 4 Large media baskets for all your media need

User questions & answers

Question:	what is the tube ID dimension
Answer:	With hoses attached it would be very, very tight if it was me I would not use this cabinet. You need no less than 22 to 23 inches in height.
Question:	I live on the 2nd floor in an apartment building. We have frequent power outages that last from 2 seconds to .5 hour. Will this leak all over
Answer:	Yes it does but you must use the internal pump for the sterilizer to come on .
Question:	Why can't I find sunsun 704b replacement parts
Answer:	I put the bio balls in first. then the ceramic. finally the filter pads in the same layer. i only use 3 stages leaving room for something else like carbon bags. i love mine it works great.. very quiet so when you start to hear a very minimal hum coming from your tank it is time to clean it. and finally make sure you have a towel with you when cleaning it you will lose a very small (2-4 ounces) amount of water when you disconnect it.
Question:	What is different from the sunsun hw304B? Other than the shape of course
Answer:	No, the flow can't be adjusted. Actually it doesn't even have a power switch but turns on by unit being plugged into electrical outlet

Product features

SunSun HW-704B External Canister Filter

Excellent for Freshwater and Saltwater Aquariums

The SunSun HW-704B External Aquarium Filter system utilizes a multi-stage approach to filtration. Filtering aquarium tank water through four internal layered baskets filled with assorted filter media material provides extremely thorough biological, mechanical and chemical filtration. This Canister draws water into the filter through an inlet tube and returns crystal clear water via an outlet tube (both supplied). The outlet tube is fitted with a spray-bar to help increase oxygen aeration levels within your tank.

Add Filter Media (Sold Separately)

Filter media improves water clarity, color, and odor. Porous ceramic rings provide an ideal growing site for beneficial bacteria. Bio-balls promote gas exchange and increase dissolved oxygen levels. Filter media will not affect water characteristics. Filter media is also great for SunSun HW Canisters or any other filters.

Product description

Aqua-Tech makes aquarium maintenance simple and easy. The Aqua-Tech Power Filter for aquariums traps dirt, removes impurities and offers maximum water to carbon contact with its advanced three step filtration. This product comes in a variety of sizes to meet any aquarium needs including: 5 to 15 gallons, 10 to 20 gallons, 20 to 40 gallons and 30 to 60 gallons. All Aqua-Tech Power Filters comes with a two-year warranty. Complete 3 Stage Filtration System: In Stage 1: • The filter cartridge floss screens out dirt and debris. • Molded and ribbed back for maximum water-to-carbon contact. In Stage 2: • Activated carbon inside filter cartridge removes odors, discolorations and impurities. • Change the used Aqua-Tech replacement cartridge monthly as carbon deactivates with use. In Stage 3: • The Bio-Tech Biological Grid*, which comes with your power filter, never needs replacing; ensures elimination of toxic ammonia and nitrite; and has a unique design that will not clog!

• For 30 to 60 gallon aquariums
• Two year warranty
• Advanced 3 step filtration
• Comes with one AQUA-Tech EZ-Change #3 Filter Cartridge
• Traps dirt, removes impurities and offers maximum water to carbon contact

User questions & answers

Question:	I need a new impeller for this filter. 30-60gal aquatech. WHere do I look
Answer:	Hi Collin! You'll need to get the whole tube set. Check it out here: http://a.co/1ured1Q.
Question:	How long in the intake tube for the 30-60 gallon? Is the an option to purchase an extender, if needed
Answer:	It's about 10". Not sure if you can buy extension
Question:	When will my order be in stock (aqua tech 30 - 60 gallon tank filter), at this time, not when it ships
Answer:	Good afternoon, I am not sure what you are asking exactly. In terms of the availability of the item: It is available for now. If you do decide to purchase it, it will be shipped early morning the very next business day. I hope this answers your question. If you have any additional questions, please feel free to contact me. Thank you and have a great day.
Question:	If I have a 72 gallon bow front tank, would these work good enough if I bought two to keep the tank clear
Answer:	I would suggest a stronger filter than aquatech, which works for smaller variety up to 60 g. You should go for aquaclear 70 or 110, they are great but are costly. I always aim for higher recommended capacity, for example for a 10 g, I would buy a filter for 20g. They are better for the long run. It's also based on your fish if they prefer low or high flow, aquaclear lets you control the flow and has three stages of filtration, which is why I like it, but aquatech is a good starter option I've had it for a couple years and I mean it does its job.

Product features

Aqua-Tech Power Aquarium Filter w/ 3-Step Filtration

Description:

Filters are a very important piece of equipment in an aquarium and critical to your aquarium’s success. The job of the filter is to move the water through the filter cartridge where it is processed to remove odors and small particles of waste and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water. Each of the AQUA-Tech Power Filters provides 3-stage filtration for fish and cleaner water.

Product description

YCTECH Hang-On-Back Aquarium Filter keeps the water clean and clear with minimal maintenance.

- The controllable 133 gallon (500L) flow rate will work with any tank 10 to 30 gallons whether its saltwater or freshwater.

- The filter runs quiet and is dependable with 3 media types and surface skimmer, scouring tank water of dirt, debris, chemicals. Compatible with any type of media.

- It arrives READY TO GO includes 1 Aquarium Filter, 3 media, 1 Manuel. HOB installation is quick and easy.



Key Features

- Ideal for tanks 10-30 gallon

- Flow rate up to 133 gallons/ 500 liter per hours

- Rotating valves, adjustable flow control for intake tube and surface skimmer

- 3 Filtration stages are separated, easy to remove for cleaning

- Hang on back installation

- 5W Energy efficient motor

- 1 year warranty



Package

1 Aquarium Filter (tube + surface skimmer attachments), 3 Media, 1 Manuel



Tips

Prime filtration stages with water before use.

Please feel free to contact us if you have any questions.

• ★ Practical: Advanced 3 step filtration Biological and mechanical filtration. Box includes active carbon and bio media Accumulator for oil slick, remove surface films effectively
• ★ Adjustable: lengthened water inlet pipe, the length adjustable range is between 3-16 inch, which is suitable for aquarium with different heights.and the filter boxes can be taken out separately, which is easier to clean
• ★ Quiet: You can adjust the amount of water flow at will. With the water outlet design, it is very quiet and won't affect the quality of sleep even if the fish tank is in the bedroom
• ★Application: Can be used in aquariums, fish tank and turtle tanks for 10-30 gallon filters system
• ★ Backed by 12 month warranty and 24 hrs professional after-sale service

User questions & answers

Question:	What size filter does it take and where can i get them
Answer:	It fit for20-50 gallon fish tank
Question:	Can this be used on a 20 gallon saltwater tank
Answer:	I dont see why not!
Question:	How much volts
Answer:	120V. Normal American house plug
Question:	How do you know when the uv light is on ? it’s switched to the on position but how am i sure
Answer:	Our YCTECH 20-50 Gallon Aquarium Fish Tank Hang Filter with Surface Skimmer does not have UVlight, but we are 3 Stage Water Air Skim Filter Pump, 211 GPH Adjustable/Flow Biological Filtration Oxygen Circulation Wall Mounted Filter

Product description

Aqueon QuietFlow Canister Filters are designed for both freshwater and saltwater aquariums. The canister is preloaded with biological, chemical and mechanical media to efficiently remove waste and harmful toxins from water.

• Experience a unique hang-on-the-back water polishing unit that makes maintenance quick and easy, simply replace the cartridge
• Includes quick disconnect valves, pump locking heads, water intake/output connections, hoses, water polishing unit with cartridge and media: activated carbon, coarse foam, bio-balls, bio-ceramic rings
• Multiple water return options for optimal versatility to best suite a variety of aquarium habitats; spray bar, water director and water polishing unit
• Multi-stage filtration that includes biological, chemical and mechanical
• Fits up to 55 gallon aquariums

User questions & answers

Question:	How many times will it cycle the water in a 30gal tank
Answer:	If you control water flow by using double polishing custom pad sponge, use custom sponge on each tray covered them for best filtration, this one is perfect for 30 gallon. your fish and you will never noticed it's running and water fall very gently and slowly to your tank.
Question:	Does this model have the ability to vary or change the flow rate
Answer:	Hello, thanks for asking about this great Aqueon product. No, this product does not vary or change the flow rate.
Question:	How can i control phosphate with this
Answer:	Hey Troy! A phosphate sponge can be added to the media. This will help control the phosphate!
Question:	What size is good for a 29 gallon? 200 gph or the 300gph
Answer:	I have a 30 gallon tank and I have the 200 gph and it work great.

Product description

NO.17 internal filter for underwater aquariums



The fountain pump has filter nets that can be used to effectively filter large blocks while pumping to prevent the water pump from clogging. This effectively improves the circulation system to maintain a clean water environment.



High quality materials, suitable for fresh water or sea water



The pump housing is made of high quality ABS plastic and resin and the impeller shaft is made of ceramic, which is corrosion, acid and is alkali-resistant. The protection function of waterproof is IP68.



Easy to assemble and clean



The water pump for the aquarium can be easily assembled without tools. The removable pump head with filter is easy to clean and prevents contaminants from entering the pump.



Very quiet and compact design



Developed with a high-quality motor for a quiet working environment. The compact size is also easy to hide and carry.



Wide range of applications



It can be used in aquariums, ecological pools, breeding ponds, landscape tubes, gardens, rock garden fountains, hydroponics, etc.



Note:



1. Please avoid that the pump runs in the air.



2. Disconnect the power supply when changing water.



3. Please clean it regularly about every two months.

• 🐟[8W AQUARIUM FILTER]: This Fish Tank Internal Filter is a system that create a clean and fresh living environment for your lovely fish. 8 watt is perfect for 10-50 gallon large aquariums.
• 🐟[ADJUSTABLE 200 GPH WATER PUMP]: Max Flow Rate: 200 GPH(800L/H), Max Lift height: up to 3.28 Feet.(Length of power cord:1.6M=5.25ft). This water pump is designed for reliability and ultra-quiet operation, and you have a key to adjust the flow rate.
• 🐟[2NOZZLE, 2 MODEL]: In this package, there have 2 nozzle, you could choose 2 nozzle to clean and fresh your aquarium.
• 🐟[MULTIPLE FILTER MEDIA]: The filter with multiple filter media for all filtration purposes. Your lovely fish or turtle will have a clean and fresh environment for living.
• 🐟[WARRANTY]: All products purchased from our company are guaranteed to keep in good repair for 180 days.If quality problems happen in guaranteed period, our company will maintain for free.

User questions & answers

Question:	Will this work as the only filter for a 29 gallon fish tank
Answer:	Sure, it could work perfect for you
Question:	Can this be placed on the bottom of the tank with the output water stream facing up? Suction cups facing down
Answer:	This pump pushes a lot of water. If you have a big deep tank, it would probably be fine otherwise you could be cleaning water off the floor. Good luck!
Question:	Why does this filter not have charcoal
Answer:	I agree with first person's answer. In my 20 years of experience, charcoal is not needed in the hobby outside of removing medications from the water if no longer needed. Other than that, charcoal only helps to mask the problems you are developing in your tank that more regular water changes or more biological filtration can help resolve. Personally, I feel charcoal is a waste of money and I say use that space to add more biological filtration (or mechanical if you don't already have a spot for that) and do more regular water changes.
Question:	What is it dimension? Can I put it horizontally
Answer:	Yes it can be put horizontally. I have it in my turtle tank 75 gal. It’s very powerful flow. The dimensions are 7x2.

• We have the 90 days replacement and the refund service. All the emails will be replied within 24 hours. We have lifetime technique support, please feel free to contact us for any quality problem. We will do our best to help you.
• Perfect Aquarium filter for aquatic turtle tanks, Reptiles, Amphibians, Frog, Cichlids, Newt or Fish tank in any aquarium up to 40 gallons
• Easy to install,Water filter pump can be hung on the aquarium or fixed with sucker. Low water level capability(Lowest water level 1.6inch/4cm)
• Water circulation and cleaning:this turtle filter helps water cycling,the Activated carbon cartridges and bio ball help clean water,absorbs odors and discoloration,provide a healthy water for your aquarium
• High performance, the motor set under the water,more quiet than external filter,you can creat a waterfall with rock inside the fish tank

User questions & answers

Question:	Where are the replacement cartridges ? can I use this turtle filter in both saltwater ant freshwater
Answer:	Hi,you can search"B07TS61YGC" and order the replacement cartridges,you sure can set up this turtle filter waterfall in saltwater and freshwater. Thank you.
Question:	can I use this waterfall filter in my turtle tank and fish tank
Answer:	Hi,yes,this aquarium filter will cycle and clean the water in your fish tank or turtle tank,thank you.
Question:	What size is this waterfilter
Answer:	Hi,this aquarium turtle filter is 8.3inches(heigh) x 3.7inches(width) x 2.8 inches(Length),flow rate 600L/H, any size detail please check at the last image on the page. thank you.
Question:	Just purchased. It came disassembled without any images of how to put it together. Any instructions on how to do this, preferably visual
Answer:	Hi,the waterfall turtle filter come with a intake ,a holder,a user manual,4 black bio ball and filter cartidges the intake with black sponge should be connect with the power head inlet,the holder is used for hang on the tank rim. the 4 black bio ball and filter cartridges already set in the right place in the filter when it sent. any question please contact us again. Thank you.

Product features

Perfect Aquarium filter for aquatic turtle tanks, Reptiles, Amphibians, Frog, Cichlids, Newt or Fish tank in any aquarium up to 40 gallons

Caution: please disconnect the electrical socket before clean the filter or Activated carbon cartridges Performance:please clean the surrounded debris frequently,or the clogged or dirty intake cotton will generally lower the filter performance.

Specifications:

Voltage:110V 60Hz Watt:5W Cable leagth:1.1m Flow Rate:600L/H H-Max:1.1M

Water circulation and cleaning:

this turtle filter helps water cycling,the Activated carbon cartridges and bio ball help clean water,absorbs odors and discoloration,provide a healthy-water for your aquarium

2 fix modes

*Can be hang on or suck on the aquarium.

come with inlet cover sponge

• Filter waste and stop the waste go into power head
• Protect your filter power head and prevent small fish or animal suck in the filter.
• absorbs odors and discoloration
• Replace or clean the filter inlet cover sponge every two weeks or sooner for optimal performance.