12 best rena air pumps

• 🐟6-step Quiet Air Pump: Thickened ABS plastic, sealing machine noise; Stainless steel cover, locked motor sound; Bearing less motor, works through magnetic bearings; Internal support feet, the motor does not touch the cover, reduce noise; 8 bottom rubber feet, reduce vibration; Noise reduction motor.
• 🐟Adjustable Air Pump: With adjustment control knob, the air flow can be adjusted according to your own preferences, up to 255GPH. The air is used to vibrate the air bubbles to increase the area of the water contact with the air, so that the water can dissolve the oxygen, thereby increasing the oxygen content in the water.
• 🐟Double Air Outlet Pump: The bubbles are even,natural and stable. Can be connected to nano air stone, biochemical sponge filter, landscaping windmill rockery, and other aquarium aerobic landscaping equipment. Suitable for 20 to 600 gallon fish tanks (cannot exceed 6 feet water depth).
• 🐟Stable and Durable: Full copper wire motor, more power saving, longer life and more stable operation. And the diaphragm made of special synthetic rubber is durable. The bottom air intake filter blocks the impurity particles, makes the air more pure, and make the air pump run normally.
• 🐟High-quality Guarantee: With ABS environmentally-friendly plastic case, which is high-density thickening, anti-drop, wear-resistant, high temperature and low temperature are not easy to deform. To get a warranty, please contact the seller to resolve your issue, thank you. Note: The accessories in the picture are not included, only a air pump.

User questions & answers

Question:	What is the flow rate at the lowest setting
Answer:	Check your tubes and air stone. It could be a clog somewhere.
Question:	Is this pump good for a 20 gallon fish tank? And when turning the air flow down real low will this action effect the longevity of the pump? Thank you
Answer:	I don’t think it would have enough psi or air volume to do that.
Question:	Would this be suitable to use to provide air to multiple sponge filter in multiple tanks? Say 2 or 3 40gal Breeders? Thank you
Answer:	I've never built a compost tea brewer, but you can't rate this as a gph device. (That is a myth regarding air pumps. They measure air and gases in "LPH" linear pressure per hour.) It is only a small air pump with low LPH. It can drive an airstone or a large sponge filter for a 10-gallon fish tank at the most. I doubt it could be used for your project since air pressure would not be great enough from its air stone to stir the materials. I got this because it was small and noise free. This product cannot be left outside in high or low temperatures either. You are going to need something closer to a true diaphragm or linear air pump for an aquarium which can move a lot more air for your project.
Question:	what is the main difference between the 10 watt version and the 5 watt version
Answer:	It moves only a small amount of air. Okay for a small bubble wand. But the noise was very loud. I bought it because i wanted something small and quiet. Mine was anything but quite. Lasted one day and through it away. Was a waste of money.

Product features

6-step Quiet (<30dB)

1. ABS plastic cover, sealing machine noise;
2. Noise reduction motor to reduce wind resistance and reduce noise;
3. Suspended motor, the motor, and the casing are not in contact with each other to prevent noise;
4. Stainless steel cover, locked motor sound, greatly separating mechanical noise;
5. Internal support feet, the motor chamber does not touch the bottom of the casing, reducing noise again;
6. 8 bottom rubber shock absorber feet to reduce vibration of the pump body and bearing surface.

Product Specifications:

• Air Flow:255GPH
• Power:10W
• Weight:1.22KG
• Nosie:＜30dB
• Pressure:0.04Mpa
• Power cable:6 feet
• Stomata:Double Vent
• Voltage:AC 110V—120V 60HZ
• Application:up to 600 Gal

Double Air Outlet

It’s easy and simple to use 2 air discs or aerobic filtration equipment together.

Adjustable flow

• Low air output: dense air bubbles, suitable for small and medium fish tanks or a small number of fish.
• High oxygen output: The bubbles are even, suitable for large tanks or a large number of fish.
• Note:The volume of the two air holes is almost the same, and there is not much difference.

Products include:

• 1 x adjustable dual port air pump
• 1 x user manual

Product description

The Tetra Whisper AP150 Aquarium Air Pump delivers air where fish need it most. This powerful pump adds dramatic bubble effects to tanks as tall as 8 feet. Deliver air to all of your powered accessories with just one pump – the Tetra Whisper DeepWater series can run up to 10 accessories in tanks up to 24” deep, typically 90 to 180 gallons. Never buy another pump or worry about oxygen in your aquarium water – the Tetra Whisper AP150 Aquarium Air Pump carries a limited lifetime warranty (see product packaging for details). Whisper Air Pumps are Tetra brand’s most powerful line of air pumps. The pumps are designed for situations that produce greater back pressure, such as deep tanks (up to 8 feet deep), long decorator air stones, multiple air stones in one or more tanks, and protein skimmers for saltwater. UL Listed. 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.

• POWERFUL: Tetra brand’s most powerful line of air pumps add dramatic bubble effects to customize your aquarium.
• DEEP-WATER CAPABILITIES: Designed for tanks with significant back pressure – pumps air down to 8 feet deep.
• VERSATILE: One pump delivers air to all your powered accessories.
• RELIABLE: Never buy another pump or worry about oxygen in the water.
• LIFETIME GUARANTEE: The advanced technology and exacting quality standards of this product allow us to offer a limited lifetime warranty (see product packaging for details).

User questions & answers

Question:	how are you supposed to controle the air flow on this thing
Answer:	I probably depends on what you have in your tank. If it needs a lot of oxygen, I'd get something stronger. If it doesn't need much, then you could possibly get by with this.
Question:	Is this ready to go right out of the box, or do I need to buy other parts (air stones, tubes, etc
Answer:	No I would not use it if there's black floor appearing but I could save that they come with these little pins that you put into the holes then if there's any backflow it would stop it and it will not get into the air pump
Question:	Is this ok for outdoor use? i want to set this up for my aquaponics system
Answer:	There is no reason to adjust flow let it run at max. Great little pump highly recommend
Question:	Wattage
Answer:	6 in

Product description

A good aquarium air pump should be seen, isn't it?

The UPMCT aquarium air pump is well-constructed and quietly energizes air into the aquarium's electrical equipment with low power consumption, which able to use in drive aerodynamic equipment such as air stones, foam trim and sponge filters. The UPMCT aquarium air pump will make your aquarium full of oxygen and keep fish healthy and thrive.



Easy to install

All of accessories can be assembled with a few minutes, please set the pump above the aquarium or fish tank. You can also add a check valve between the air pump and the air stone to prevent back siphoning.



Adjustable, double outlets

You just need to turn the air pump knob to adjust the flow rate as your tank size.



Noise reduction

The base added rubber feet, which able to reduce the noise. It will not fall off after using like the suction-type air pump for a while, nor vibration when working like a hook-type air pump.



Specification:

●Voltage: 110 -120 V, 50 - 60 Hz

●Exhaust volume: adjustable, maximum reach 5L / min (2x2.5L / min)

●Pressure: 0.02 MPa

●Power: 3.0 watts

●Noise: <40 dB

●Size: 4.3x2.4x2 inch

●Applicable water tank capacity: 1-80 gallons

●Fit for freshwater and marine aquarium fish tanks



Notes:

1. Do not put it in the aquarium, keep it dry.

2. Equipped with a 6.6ft high quality silicone tube that you can cut it as required

3. In order to extend the service life of the air pump, we recommend you clean the silicone tube and the air stones regularly.

4. If you have any questions about the product, please do not hesitate to contact us and you will get a satisfactory response soon.



Package Includes:

1 x UPMCT aquarium air pump

1 x 6.6 ft silicone tube

1 x user manual

2 x air stone

2 x check valve

• Aquarium air pump with dual outlets. It is easy to insert multiple fish tanks through the silicone tube on the double outlets. The air will flow through the connected equipment as needed.
• Anti-noise and shockproof. Driven by piezoelectric ceramic plates, inorganic oil and other pollutants. We have added 4 rubber feet on the base to absorb the noise generated by the friction.
• Adjustable flow rate, suitable for 1-80 gallon tank. The best specifications tanks are between 1 to 60 gallons, the sound of the aquarium air pump will be limited between 20-40 decibels.
• Complete accessories. We provide 2 check valves, 2 air stones, 6.6 ft silicone tubing for cutting. If you do not install the check valve, please make sure to set the air pump above the water tank.
• Efficiency: 3 Watt, maximum flow rate: 2.5L/min x 2, pressure: 0.02Mpa, sound: 20-40dB

User questions & answers

Question:	What is the check valve for, and how fo you install it
Answer:	We do not recommend sterilizing Skip Hop products as it can damage the item.. These are dishwasher-safe (top rack only) and should not be microwaved.
Question:	Can you hook this up to a pirate or a volcano for the fish tank
Answer:	All Skip Hop products are made in China.
Question:	Is it waterproof if it falls in
Answer:	No, no placement included. That description must have been leftover from the earlier set where the plate was a large suction plate and seems kind of like a placemat? That’s my guess anyway
Question:	Is it easy to adjust bubbles level? from low to high
Answer:	Hi - thanks very much for your question. The plate is around 10.5" by 8.5" so will be a little big. If you place it right in the centre of the high chair tray, it should still suction quite well although your little one will be able to pick it up from the bit that overlaps. We do offer a no questions asked money back guarantee if you want to test it out. Best Regards, Ruth Co-Founder EVLA's

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. The Tetra Whisper Air Pump provides powerful, dependable air flow. This air pump is for up to 10 gallon aquariums. The Whisper Air Pump provides a reliable service at an economical cost. Efficient and easy to use, the Whisper Air Pump can handle the aeration needs of aquariums. Properly pumping your aquarium water keeps your tank functioning and creates a beautiful environment for your fish. Create a clean and clear environment that can be the focal point of any room. Be sure to get the proper size so it is not restricted and does not get too noisy.

• For use in 10-Gallon aquariums
• Whisper air pumps provide reliable service at an economical cost
• Efficient and easy to use

User questions & answers

Question:	Does this pump come with tubing? Or will I need to purchase extra
Answer:	It’s to keep water from siphoning to the pump
Question:	What diameter tube does this require
Answer:	Hi, the air pump needs to be placed in a place that does not touch water. If the pirate or volcano in the fish tank cannot touch water, you can put it on it. If you do not install the check valve, please make sure to set the air pump above the water tank to prevent back siphoning. If you have any question, please feel free to contact us. ^-^
Question:	How many outlet does it have
Answer:	I doubt it. But you shouldn't have it where it can have a chance to fall into the water in the first place.
Question:	Can I use this for making compost tea
Answer:	Sadly there is no control on this cheapie....I tie knots on the line (1 to 2 or 3) here and there and just tighten them till it's bubbling the way I want it. Works just fine. It is quite strong for such a little pump, but a bit to much for my 2 gal Beta tank. So knots it is. Have a great day!

Product features

Tetra Whisper Air Pump (Non-UL)

Tetra Whisper Air Pumps provide powerful, dependable airflow and they are also efficient and easy to use. Tetra Whisper Air Pumps are available in a range of sizes to handle the aeration needs of aquariums from 10 to 100 gallons. The Tetra Whisper Air Pump’s patented dome shape and sound-dampening chambers minimize turbulence and produce a smooth, quiet stream of air. Its wide footprint, rubber feet and suspended pump motor eliminate sound-producing vibrations.

Patented dome shape

The Tetra Whisper Air Pump comes with a patented dome shape, suspended motor and sound-dampening chambers for quiet operation.

Rubber shock mounts

Rubber feet help to reduce vibration noises for quieter operation.

Two air outlets on selected pumps

The Tetra Whisper AP60 and AP100 models come with 2 air outlets for even more versatility.

Tetra My Aquarium App

The Tetra My Aquarium App provides solutions for great aquarium water care and sends timely reminders for maintenance activities, while helping you manage your water care products, food and equipment inventory.

Product description

For 50 year, 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. The Tetra Whisper Air Pump gives you reliable, powerful and quiet air flow in your aquarium. This pump is for use in aquariums up to 40 gallons and provides minimum noise with maximum airflow. Keep the oxygen levels in your tank high to help keep your fish healthy. The Tetra Whisper Air Pump is shaped for silence. The patented dome shape and sound dampening chambers minimize turbulance and produce a smooth quiet stream of air. Wide footprint, rubber feet and suspended pump motor eliminate sound producing vibrations. Thick walls insulate motor noise, and powerful diaphragms provide ample airflow for deep water applications.

• POWERFUL Tetra Whisper Air Pump provides dependable airflow to your aquarium
• QUIET Patented dome shape suspended motor and sound-dampening chambers for quiet operation
• ELIMINATES VIBRATION Designed with a wide footprint and rubber feet
• AVAILABLE SIZES Select the proper size for your tank – 10 20 and 40-gallon pumps have single air outlets 60 and 100-gallon pumps feature dual outlets

User questions & answers

Question:	how many watts is it
Answer:	Contrary to some other answers, this pump doesn't come with anything else in the box except an instruction sheet. You'll need tubing and valves and air stones and anything else you want to use with it.
Question:	How many outputs does this tetra 77848 whisper air pump, up to 40-gallon have
Answer:	Standard 3/16" I.D. tubing. That size is quite common.
Question:	Does this product have warranty? And how does it work
Answer:	The 10, 20, and 40 all have a single outlet, while the 60 and 100 have two outlets.
Question:	Can this filter be used for turtle tanks
Answer:	Do not use this pump for making worm tea in a 5-gallon bucket. The Tetra 10-gallon pump is simply not strong enough. After this 10-gallon pump failed in a 5-gallon bucket, I tested it in a 1-gallon pitcher and it was just barely ok.

• Uniclife Adjustable aquarium air pump is perfect for both Freshwater and Marine Aquariums.
• 4Watt, 4-LPM, Pressure: 0.016Mpa.
• Adjustable flow rate with 2 outlets, fit for fish tanks from 20-gallon to 100-gallon.
• Ultra whisper quiet, Minimum 25dB (sound like rusting leaves, ticking watch) in lowest flow rate.
• Comes with everything you need. Accessories Includes: 2 x Return Valve, 2 x Air Stone, 2M Airline, 2 Connectors.Come with 1 Year Warranty

User questions & answers

Question:	Are you able to use just one outlet
Answer:	The Whisper 40 has 3.8 watts stamped on the bottom. I don't know where the others got their answers from.
Question:	How long is the power cord on this pump
Answer:	„Ô In Stock (27)Tetra Whisper 40 Air Pump (New Design Ul Approved)The new Whisper air pump was redesigned from the ground up for silence and performance. It has many patented features that minimize noise yet allows for a powerful flow of air. Royal Item Number: ATS77848
Question:	How many small air stones will this (20-100g) pump run
Answer:	Yes, it has a two year warranty on manufacturer's defects only. No water damage, etc. You simply email us here at Tetra. Our email is [email protected].
Question:	Is it good for bettas with a one gallon tank
Answer:	Depending on what you need it for in the turtle tank, the answer is yes. If you mean to use the air pump for a filter , most certainly, if for air stone by all means. Perhaps for both at the same time. The reference to 20 to 40 gallon tanks refers to the tank depth as much as anything

Product features

Uniclife Adjustable 2 Outlets Oxygen Pump

Uniclife air pump is well built to produce a good volume of air quietly with its low power consumption. Makes your aquarium oxygen levels high and helps keep your fish healthy. Features quiet, compact size and lightweight. Suitable for both freshwater and marine aquariums up to 100 gallons. This is good for 10 gallon small tank also, you can dial it low when necessary.



Voltage: 110 -120 V 60 Hz

Exhaust: 4.0 L/min. 2.0 L/min x 2

Pressure: 0.016 MPa

Power: 4.0 W

Dimensions: 5.1" x 2.8" x 2.5"

All Air Pump Accessories Needed

It comes with 2 back flow valves, 2 air stones, 2 Connectors and 6.5 feet 3/16 inch ID standard airline. Convenient to set an air pump up for no need to find accessories elsewhere.



Directions for Use:

1. Cut the tubing into 2 pieces or to the length needed.

2. Attach the air line into the pump, connect the air stone to the other end of air line.

3. Place the pump above the aquarium or bucket if possible. Or you need to add a check value between air pump and air stone to prevent back siphoning.

4. Plug the pump in and adjust the Dial. Remember to create a "drip loop"for the power cord.

Ultra Quiet

• It is whisper quiet on low, and has a noticeable hum in a silent room when running on highest.
• Placing a blanket or soundproofing material under it will make it quieter.

Adjustable Air Flow

• It has a Smooth rotating dial to control the dual ports output.
• A higher setting generates more air and bubbles, but will certainly increase the noise level a little bit.

Dual Outlets

• Designed with double outlets to run the 2 ports together.
• Use the T connector combine two output ports to create silent and powerful single

Product description

SAFETY SUGGESTIONS:

Ensure that the power source conforms to the power requirements specified on the product; use a standard AC outlet.

This appliance should be grounded properly while in use to protect the operator from electric shock.

Do not carry the appliance by the power cord; carry it using the carrying handle.

Do not place heavy items on top of it, and do not use the appliance if the cable or plug is damaged.

In order to avoid the water flowing back, the appliance must be installed above the water level of the system it is paired with,

or a check valve must be installed on the outlet hose.

Clean the filter sponge every two months in order to ensure the air is clean.

The unit is not designed to be lubricated by oil; do not add any oil lubricant.

Unplug the appliance when cleaning it. Wipe the unit with a soft cloth lightly dampened with soapy water. Do not wipe the

plastic parts with solvent.

Install the unit handle facing up on a flat plane; remove other items from contact with it.

Please keep the unit away from high-temperature environments. direct sunlight, moisture and dust.

Unplug if the appliance will not be used for a long time.

Never attempt to repair nor reassemble the appliance; ask a qualified technician to check and repair your unit.

• PREMIUM MATERIALS & GREAT HEAT CONTROL: This pump dissipates heat more effectively with aluminum-alloy heat-radiating plates, and delivers excellent, long-lasting performance with an high-quality aluminum manifold and 100% copper outlet nozzle
• Maximum Air Pressure and Air Volume: VIVOSUN's powerful 32W electromagnetic motor produces exceptional air pressure (over 0.02 mpa) and sends a huge volume of air to the 6 adjustable valve outlets (compatible with 1/4" air lines)
• Set it and Forget it: Innovative material engineering on the steel engine cylinder and piston makes this pump perfectly energy-efficient and highly resistant to wear-and-tear so you can leave it going 24/7; recommended for outdoor use
• Quiet solution for hydroponics and fish tanks: This model's oil-free motor lubrication, low noise generation (under 60 decibels) and 1.5 m power cord make it the ideal pump for oxygenating an aquarium or plant roots in a hydroponics systems
• TOP PERFORMANCE: Pumping 60 liters of air per minute (16 gallons per minute) and rated for up to 1 years of service, we guarantee this pump is the reliable solution you're looking for; If you're not completely satisfied, just contact our attentive service team for a solution or a refund

User questions & answers

Question:	Can i run this pump on 240 volts instead of
Answer:	Contrary to some other answers, this pump doesn't come with anything else in the box except an instruction sheet. You'll need tubing and valves and air stones and anything else you want to use with it.
Question:	Has anyone else noticed this pump generating so much heat that it actively heats the water
Answer:	Standard 3/16" I.D. tubing. That size is quite common.
Question:	Is it loud
Answer:	The 10, 20, and 40 all have a single outlet, while the 60 and 100 have two outlets.
Question:	The 32w pump i bought 5 months ago has developed a high pitch whine/chirp in the last month. what is it, and is it something i can fix
Answer:	Do not use this pump for making worm tea in a 5-gallon bucket. The Tetra 10-gallon pump is simply not strong enough. After this 10-gallon pump failed in a 5-gallon bucket, I tested it in a 1-gallon pitcher and it was just barely ok.

Product features

950 GPH Air Pump 32W 6 Outlet

• Made by integral moulding of thickened aluminum alloy for heat control.
• Adjustable distributor make separately control for air stone.
• Rubber base make the silencing section mere effective.
• Electromagnetic motor produces strong air pressure.
• Growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones.

OPERATION Directions

• Connect the main outlet nozzle (barbed fitting) directly to the pump and then to the manifold using the supplied tubing.
• The main outlet nozzle may be connected directly to the target system (hydroponics, aquarium, etc.), or you can use the manifold to divide the airflow among many systems. In either case, you must purchase the tubing to connect to that system separately.
• Included in the package:1 x Air Pump; 1 x Air Divider Manifold; 1 x Outlet Nozzle;1 x Pump-Manifold Connector Tube(ID:6mm); 1 x User Manual.

Product description

Brand Profile:

VIVOHOME is a US registered trademark based on California. We are devote ourselves to offering high quality products at the most reasonable prices. Hope you could find your favorite collections from us.



Product Specification:

-Power: 32W

-Noice< 60dB

-Pressure>0.02Mpa

-Output: 60L/min

-Product Dimensions: 7.2"L*3.8"W*4.6"H

-Item Weight: 4lbs



Package Include:

-1 x Air Pump

-1 x Outlet divider



Operation:

1.Connect air outlet adapter to the distributor and start the unit. For using in aquatic breeding pond, the outlet hose may be connected to pipe distributors for air stones or art curtains

2.In case the air exhaust is reduced or without air exhaust, check the connecting parts for leakage, or disconnect the plug, remove the front cover, the valve and the valve base, wash away the dust on them with water, remount with care after drying.

3.If the units does not work after connecting to the power source, in most cases the connecting point of the diode is broken or obvious shifting happens between the gap of the motor's piston and housing due to the rough transportation, reassembly of all parts is needed for resuming.



Product Warranty:

We assure the item you received is 100% safe and sound. For any defective item, please contact our customer service for satisfaction guaranteed solution.

• GREAT OUTPUT - Powerful electromagnetic motor pushes 950 gallons per hour to deliver lots of airflow; 6 outlets are ideal for running several waterfarms or multiple air stones at one time
• STURDY BUILD - The electrical magnetic air compressor in a high-quality aluminum alloy case; Cylinders and pistons are made of premium materials, making the pump strong and durable
• EASY TO USE - Comes in ready to go; Convenient to operate without oil for producing purer compressed air; Easily controlled with the attached splitter bank
• HEAT CONTROL - This pump plated aluminum alloy, which is anticorrosive and excellent in heat radiation; And make sure there is plenty of ventilation when the pump is in use
• WIDE APPLICATIONS - This aerator can be widely used to provide oxygen in aquariums, fish farms and hydroponic systems, working great for raising the pH in swimming pool, and also does a great job in brewing your compost tea

User questions & answers

Question:	whats the output adapter thread size
Answer:	Thank you for inquiring about this Tetra product, F. Donia! This would work for your application just fine as long as the air pump has a place where it can sit, protected from the weather. It does not have to be indoors, but you would want to place some type of a cover over it such as a wooden box, etc. It comes with two air stones, but you can use either just one, or both of them. This pump has a rating of 100 gallons per hour, and is recommended for ponds up to 5000 gallons. It will not keep the entire surface free of ice, but will definitely keep a nice size hole in it, for gas exchange. Depending on what part of the country you live in, I do not know if it will keep a large enough area open for several cattle to drink at once. You may want something like our Tetra Pond Water Garden Pump 550 instead. This is what I am using in a horse water trough this winter. Mine is only about 12-18 inches deep, however, so this size pump keeps a good bit of water movement going across the entire surface. Your tank is bigger so you may want the next size up. Here is a link to the WGP pumps: https://www.amazon.com/TetraPond-Water-Garden-Pump-1000/dp/B002RBGFA4/ref=sr_1_3?ie=UTF8&qid=1481573442&sr=8-3&keywords=water+garden+pump. If you need more personalized assistance, please email me directly via the Tetra email address [email protected].
Question:	How long does this pump last
Answer:	I don't know the exact length without unraveling the cord, but its pretty long. I'm thinking about 5ft.
Question:	what size hose does the pump use and the splitter use
Answer:	Thank you for your question LatencyMachine! Your question is a bit imprecise. You would certainly get a trickle of air at this depth, but whether it would be enough for your purpose is uncertain. We limit our test to 2 feet of water and as such do not have a measure of air flow for a seven foot depth. Seven feet of water is approximately 3 psi of back pressure whereas two feet is 0.867 psi; a rather significant change. For two feet of water the flow is ~ 3.3 lpm. At three times the depth, the flow will likely be a third at best.Assuming you are wanting to aerate the water, one should also consider that the apparent volume of the pond is about 3+ times the typical volume, based on the depth given. So, simply put, your pond is probably much too large for a standard air pump to aerate on its own. If you need any additional assistance, please contact Tetra directly at [email protected].
Question:	Is this pump quiet enough for a living room
Answer:	Attempted to install this on Saturday but upon opening the package i discovered that It is missing one check valve and one flow control valve. I emailed the manufacturer Tetra pond about the missing parts and they replied telling me to purchase the parts at a local store. I have already paid for them. If this is their idea of customer service then I will be looking elsewhere to spend my money. Amazon needs to do better in controlling bad sellers.

Product features

VIVOHOME 110V 950GPH 32W 6 Outlets Electromagnetic Commercial Air Pump

A mini air pump creates various uses for your daily life. With high-quality material, VIVOHOME Air Pump provides features of large air volume, high pressure and low power consumption. No oil needed for convenient operation, a good choice for household, restaurant, supermarket and more.

How to Operate It?

1. Connect air outlet adapter to the distributor and start the unit. For using in aquatic breeding pond, the outlet hose may be connected to pipe distributors for air stones or art curtains
2. In case the air exhaust is reduced or without air exhaust, check the connecting parts for leakage, or disconnect the plug, remove the front cover, the valve and the valve base, wash away the dust on them with water, remount with care after drying.
3. If the units does not work after connecting to the power source, in most cases the connecting point of the diode is broken or obvious shifting happens between the gap of the motor's piston and housing due to the rough transportation, reassembly of all parts is needed for resuming.

Principle of Work

When the electromagnetic coils are energized by AC power, a magenatic force is generated. Under the action of this magnatic force and the pressure spring, the piston moves reciprocally so that the volume of cylinder changes. This leads to the automatic opening and shutting of the inlet and out let valves and thus achieves the work cycle of air intake, compressing and discharging.

Wide Usage

It's used for aquaculture, oxygen supplying for seafood in hotels, restaurants, seafood booth and feading pool, etc. It's also used for air supply spare parts of food machine, bathing pool, medical instrument, art spraying, designing and making advertising lamp and new-type LPG and LNG, etc.

Kindly Note

1. Under high air pressure working, it's normal that air pump turns a little hot. Appropriate operation to dissipate the heat can prolong the life of air pump.
2. Correct storage is necessary. Please keep the unit away from high temperature, sunshine, damp or duse.
3. Make the applicance is grounded properly while in use to protect the operator from electric shock

Product description

🐡The Rifny adjustable double air outlet pump is suitable for 1 to 80 gallon aquariums.The aquarium air pump is well built to produce a good volume of air quietly with its low power consumption.Makes your aquarium oxygen levels high and helps keep your fish healthy.🐡



Specifications:

Power: 3W

Flow Rate: adjustable,Max 5.0 L/min. 2.0 L/min x 2

Voltage: 110~120V 50-60Hz

Noise: <40dB

Pressure: 0.02 MPa

Air Tube: 6.6ft

Dimension: 4.3x2.4x2 inch



Features:

1. Bubble size can be adjusted

2. High output, double air outlet

3. Noise reduction device, less than 40dB



Placement method:

❌Do not place the air pump in the water.

❌When using the air pump directly, the position of the air pump should not be lower than the water surface, otherwise it may cause water to flow back and be damaged.

✔There is no check valve, the air pump should be placed above the water level of the fish tank.

✔There is a check valve, the air pump can be placed on the ground or on the table, and the check valve can prevent the water from flowing backwards.



Warm Tips:

1. Do not put it in the aquarium, keep it dry.

2.To get the maximum air flow and extend air pump service life, we suggest to clean airline tubing and airstone regularly.

3.Must to cut off the power of air pump before put your hand into aquarium.



Package Includes:

1 x Aquarium Air Pump

2 x 6.6 ft Silicone Tube

2 x Air Stone

2 x Check Valve

1 x User Manual

• AQUARIUM AIR PUMP WITH DUAL OUTLETS: Dual air outlet design, not only you can use one air pump to supply two multiple fish tanks or aquariums, but you can put two air stones in different positions of one fish tank to make the oxygen distribution more evenly.
• UPER SILENT: Air pump is driven by a piezoelectric ceramic plate, totally different from traditional electromagnetic air pump，No EMI, No motor, No shaft, no vibration inside. It won't disturb your daily life during operation, and the 4 anti-slip rubber feet on the bottom will also keep it from sliding around.
• STRONG AIRFLOW,LOW CONSUMPTION: Power consumption of this oxygen pump is only 3W, with maximum flow rate: 2.5L/min * 2, power lead length: 208cm. it features low power consumption and high energy saving. The gas amount is adjustable, you can adjust the output according to the size of your fish tank, fit for fish tanks from 1 to 80 gallon.
• WIDE COMPATIBILITY: Suitable for both fresh water and salt water tank, wide using scenes like fish tanks, aquariums, breeding pools.
• COMES WITH EVERYTHING YOU NEED - Accessories Includes 1*Air Pump, 2*Air Stone, 2*6.6ft Silicone Tube, User Manual. One invest, get all you needed. If you have any problem, our customer support team is always standby.

User questions & answers

Question:	Can this item be used to run an air filter (that requires one) and do thw air bubbles at the same time since it has two air outlets in a 20gl tank
Answer:	Yes
Question:	Need to install pump below tank - valves included don't resemble "check valve" illustrated. Will one of them do the job
Answer:	You can't use only one outlet unless you cap or plug the 2nd outlet. No information on L/hr, but I had to adjust the flow lower with 2 stones undergravel filter or it sprayed too much.
Question:	Changing the air stones. How often have people (if ever) changed the airstone? Thanks
Answer:	Each outlet pumps it’s own air. As long as the air hoses are long enough they can be placed in separate 10g tanks.
Question:	What dia. Is the airline
Answer:	It says on the bottom and also in the instruction sheet that the output is: "Air output" (80Cm): 2X2500 ml/min)" "Pressure 20 KPA" I'll leave it up to you to change this into liters.

Product features

Easy to install

All of accessories can be assembled with a few minutes, no need to find matching accessories.

1. Cut the tubing into 2 pieces or to the length needed.

2. Put one piece tubing in the pump and connect it to the check valve.

3. Then take the other piece and connect it to the other end of the red valve and the air stone.

4. Plug the pump in and turn on, remember to arrange a drip loop.

Whisper Quiet < 40 dB

Compact design, it is super compact, lightweight, ultra quiet, along with long service life.

Less than 40 dB which can hardly be heard to enable you and you aquatic pets to sleep soundly even at night.

Adjustable,Dual Outlets

You just need to turn the air pump knob to adjust the flow rate as your tank size.Designed with double outlets to run the 2 ports together.

Q:If the device makes noise, how you can make it less noisy?

A:The air pump has a slight vibration during operation due to its’ working principle, the noise will increase as the airflow increases.Make sure you have a pipe on each outlet.Make sure you turn dial down to low which will reduce bubbles and noise dramatically.

Noise reduction

The base added Four rubber feet, which able to reduce noise and keep it in place. The air pump has a slight vibration during operation due to its’ working principle. In that case, put it on a blanket or mouse pad, which able to keep it quieter

Placement method:

Do not place the air pump in the water.

When using the air pump directly, the position of the air pump should not be lower than the water surface, otherwise it may cause water to flow back and be damaged.

✔ There is no check valve, the air pump should be placed above the water level of the fish tank.

✔ There is a check valve, the air pump can be placed on the ground or on the table, and the check valve can prevent the water from flowing backwards.

Product description

Specifications:

Condition: 100% Brand New

Voltage: DC 12V

Power: 35W

Current: 3.5A

Pressure: 0.068Mpa

Flow: 68L/min

Diameter: 10mm / 0.4inch

Size: Approx. 220 * 110 * 140mm / 8.6 * 4.3 * 5.5inch

Weight: Approx. 1660g

Package Included:

1 x Air Pump

1 x Air Distributor

• 【Non-toxic & Safe】: This aquarium air pump is made of high quality material, which is non-toxic, safe and durable to use.
• 【Large Volume】: This fish tank pump has stable performance and large volume, great for aeration.
• 【Environmental Friendly】: Low power consumption, this will be practical and environmental friendly.
• 【Convenient to Carry】: Portable size and handle design for convenient to carry.
• 【Application】: Suitable for fish pond aeration, supplements to fish during transportation, aquaculture, etc.

User questions & answers

Question:	Would this be suitable for outdoor use (water proof
Answer:	I would keep it dry
Question:	Can you tell me the size of the air outlet on this pump, thank you
Answer:	I believe it’s a 5/16 threaded hole you can put any nipple off of that. I think I used 5/16 to 1/4 nipple

Product description

SUN air pumps provide reliable service at an economical cost. Efficient and easy-to-use, SUN air pumps can handle the aeration needs of aquariums from 60 to 120 gallons.

• Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely
• Low power consumption
• 8.5-watts, 18 liters per minute
• Super silent with multi-level muffler

User questions & answers

Question:	Can i use just 2 hoses
Answer:	Yes. You just block the other 2 with included plug
Question:	Do you have to run all 4 lines at once or can you run just one
Answer:	you have to run all 4 but I blocked 2 of them off just put a short hose on it with a knot in the line to block them off
Question:	Is it waterproof? The box has a picture of an umbrella on it, and the pump looks to be waterproof. I would like to keep it outside if possible
Answer:	To the best of my knowledge it is NOT water proof. I do keep one outside covered with one plastic shoe box...
Question:	Is this pump compatible with 220v
Answer:	No, its not 220 volts. The air pump is 110 - 120 volts. You will need a transformer.

Product description

A quiet air pump for aquariums up to 120 gallons. The pump is adjustable via the diffusers to deliver the needed air flow and bubble effect for your aquarium. Includes a hook for hanging vertically and rubber suction pads to dampen vibration. This long living pump is the perfect addition to your tank.

• A quiet air pump for aquariums up to 120 gallons. The pump is adjustable via the diffusers to deliver the needed air flow and bubble effect for your aquarium. Includes a hook for hanging vertically and rubber suction pads to dampen vibration. This long living pump is the perfect addition to your tank.
• Eheim Air pump
• 120 Gallons
• Country Of Origin: Germany
• Age Range Description: All Stages

User questions & answers

Question:	Has anyone used this with a Ziss bubble filter? I am looking to run two Ziss filters in a 125 gallon aquarium
Answer:	Contrary to some other answers, this pump doesn't come with anything else in the box except an instruction sheet. You'll need tubing and valves and air stones and anything else you want to use with it.
Question:	i have a 150 gallon tank. will this be okay? or what else can i use? i also use jeboa powerhead to circulate water
Answer:	Standard 3/16" I.D. tubing. That size is quite common.
Question:	Hi, what voltage is this
Answer:	The 10, 20, and 40 all have a single outlet, while the 60 and 100 have two outlets.
Question:	Sound wise, how would this compare to a tetra whisper, for instance
Answer:	Do not use this pump for making worm tea in a 5-gallon bucket. The Tetra 10-gallon pump is simply not strong enough. After this 10-gallon pump failed in a 5-gallon bucket, I tested it in a 1-gallon pitcher and it was just barely ok.