10 best water pump for fish tanks

• Ultra Quiet Design: The relible and duarable motor does not produce much noise, giving you quiet environment.This submersible pump is designed for small to medium size aquarium, Fish tank, Pond, tabletop fountains, water gardens and hydroponic systems.
• Adjustable Flow Rate: Designed with a adjusting knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 50 GPH. It can elevate column of water up to 2.0ft.
• Detachable & Cleanable: No need any tools to detach it, easy to seperate, easy to clean.
• Mini Size: The mini size makes the pump easy to hide or disguise in the water. Dimensions:1.5 x 1.5 x 1.1 inch.
• Pump Accessories : 2 Suction cups & one Nozzles & one tubing, Suction cups is great for mounting onto the glass surface. Equipped with a 0.3" diameters nozzle, and a 3.3ft free tubing come with the package.

User questions & answers

Question:	Can i use this for a tilesaw
Answer:	Probably not but it's cheap enough to try.
Question:	We have a very small cement waterfall, outdoor, about 1 foot 4 inches high, will this work
Answer:	It depends how big of a water fall you’re looking for. The tube isn’t very big. It will definitely pump it up there (tube is about 2 feet), but not a significant “Waterfall” amount of water comes out. Unless you’re filling an area with water that will then fall, I’d go bigger. I use this filter to move about 2 gallons of water, and it’s no rapids.
Question:	does it have a low water shut off automatically
Answer:	no
Question:	what maximum temperature can this handle if outside
Answer:	If always covered with water, max temp is not an issue. Min temp is before freezing, unhook & drain and wait for warmer weather.

Product features

Specifications

Max Flow Rate: 50 GPH (190L/H)

H-Max (Lift Height): 2.0 ft( 0.6m)

Power: 3Watt

Length of Power Cord: 5.9 ft(1.8m)

stainless steel Shaft

Stainless steel standard rotor, anti-corrosion, anti-rust, wear resistant, long service life.

Copper wire motor

100% copper wire motor, more stable and efficiency, low noise.

Tubing (I/D 1/4inch)

Package include one piece of 3.3ft free tubing.(I/D 1/4inch)

• 【Specifications】Dimensions: 4.1*2.6*3.5inch. The 5ft long power cord offers convenient installation. An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. Max Flow Rate: 800 GPH (3000L/H), Max Lift height: up to 10 Feet. Watt: 24W; Voltage:110-120V.
• 【Detachable & Cleanable】This profile size water pump is easy to hide or disguise.The device doesn't need any tools to disassemble it and is very easy to be cleaned.
• 【Optional Outlet Positions】Place the pump flat on its base, and you can get many positions. Manually rotate into the desired position.
• 【Wide Application】: High Performance Energy-efficient Pumps designed for use in Ponds, Fountains, Waterfalls, Hydroponic systems, Irrigation systems and water features.
• 【Warranty】: Super durable & reusable; Comes with 1-Year warranty; Any problems with the item you received, please contact us without hesitation.

User questions & answers

Question:	Can this be used to pump manure tea to garden plants? The tea is made from manure in fine mesh bags which is then placed in fresh water
Answer:	Yes
Question:	What size tubing should you buy to fit the .74 inch adapter
Answer:	Can i use 3/4 or 5/8 pvc ? Is there any adapter come with the pump to use pvc?
Question:	Where exactly is the inlet? If used as a small sump pump, how much water will be left
Answer:	The inlet is in the middle of the pump, in the front. So, whether you stand it up like it is in the picture or lay it down on its side, you would have at least 1", maybe 2" of water left. Hope this helps.
Question:	Does it have / need oil or lubricant? Would keg lube work
Answer:	no need to lube. just plug and run it in water.

Product features

VIVOSUN 800GPH Water Pump

• This pump can be used in either wet or dry installations and features wet rotor/wet bearing technology for cooler running. Pre-filter screen handles large particles require less maintenance. Designed for fresh water use only.
• Compact design is great for space-saving on your aquariums and fish tanks. Multiple size insert fitting and suction cups included.

3 oulet adapters

Equipped with three nozzles, first one is 0.51inch diameters, second one is 0.62inch, the third one is 0.74inch, providing different water flow effects depending on your needs.

Water control valve

Designed with a adjusting knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 800GPH (3000L/H).

4 suction cups

The 4 suction cups are strong and require no extra tools to secure. You can choose vertical or horizontal fixing according to your needs.

Parameter details

Power: 24W; Voltage: 110-120V

Flow: 3000L/H; Power cord length: 5ft

Working environment temperature: 1-36 °C

Product description

Product description This submersible pump is designed for reliability and ultra-quiet operation to provide years of service. It is anti-corrosive, acid-resisting and durable. Has adjustable flow and is easy to clean.

This submersible water pump is great for fresh/salt water aquarium, fountains, spout and hydroponic systems.

FEATURE:

Adjustable water flow rate

No need any tools to detach it, easy to seperate, easy to clean

Suction cup mounting feet for either vertical or horizontal mounting

Contains no seals or messy oils

Good for both fresh water and salt water

SPECIFICATION:

Max Flow Rate: 400 GPH (1500L/H)

H-Max (Lift height): 5.25 feet

Power: 19 Watt

Voltage: 110 - 120 V @ 60 Hz

Length of power cord: 5.6 feet

Outlet: Fits 1/2, 5/8 inch ID (inside diameter) tubing

DIMENSION:

3.5" x 2.3" x 2.75" (L x W x H)

INCLUDES:

Pump

Outlet adapters

Note:

1. Prohibit no-load running. Put the pump into water first before connecting power supply. It would shorten its lifespan and lead to making loud noises when running in the air for long time.

2. Please clean it regularly in case of debris blockage, the pump would make noises if blocked by debris.

3. The maximum flow rate is 400 GPH, there might be a plus-minus tolerance. Every additional foot of pipe, valve and turn will reduce the flow rate a little bit. If the water sprays out the container, the flow rate would also less than 400 GPH

4. 5.25' lift height refers to the height the pump can lift water to at the minimum flow rate. At the stable and constant flow rate, the pump can lift water to about 3' height.

There are so many options, why Choose Us

All Our Products are Produced under Strict Quality Inspection. Life-time Technical Support Professional After-Sales Team to Make Things Right within 24hrs.

• Adjustable flow rate: With a control knob, the maximal flow rate can be up to 400GPH(1500L/H); Recommend maximum lift height: 3 feet
• Optional 2 outlets: Fits 1/2, 5/8 inch ID (inside diameter) tubing
• Dimension: 3.5" x 2.3" x 2.75" (L x W x H) , mini size, easy to hide or disguise; Length of power cord: 5.6 feet
• Wide application: Perfect for indoor and outdoor fountains, waterfalls, hydroponic systems, irrigation systems, spouts and water features. Circulate and aerate the water, making it more attractive to your fish or turtles.
• Note: Must be completely submersed under water

User questions & answers

Question:	What psi can this output if I’m trying to use this with resistance
Answer:	0.75 to 3 psi (i.e. 1.5-6 feet of water, from what I read in the other comments). Mine delivers around 1 psi.
Question:	is this UL approved
Answer:	Nope
Question:	Can it pump 4-5ft straight up? Using it for a fish tank to replace water and it is a pain filling via lifting 5 gallon buckets
Answer:	If you are talking about the 160 No. It struggled to pump 3 feet. The pump started making noise after 2 weeks and expired after 1.5 months. I have used Vivosun pumps for about 7+ months and they are strong and have never let me down. I use their 880gph and their 5700gph pumps. Their 880 pump is only $20.00 and it will pump 10 feet with a very strong flow. It is the one I have on my 20 gallon pond filter. I am using the 5700 pump on 2, 50 gallon filters at the same time. I have nothing but good things to say about them.
Question:	prong grounded cord
Answer:	NO, it comes with 2 prong plug, we have bigger ones with 3 prong plugs, thank you.

Product description

This submersible pump is designed for reliability and ultra-quiet operation to provide years of service. It is anti-corrosive, acid-resisting and durable. Has adjustable flow and is easy to clean.

This submersible water pump is great for fresh/salt water aquarium, indoor and outdoor fountains, spout and hydroponic systems.

FEATURE:

Adjustable water flow rate

No need any tools to detach it, easy to seperate, easy to clean

Suction cup mounting feet for either vertical or horizontal mounting

Contains no seals or messy oils

Good for both fresh water and salt water

SPECIFICATION:

Max Flow Rate: 80 GPH (300L/H)

H-Max (Lift height): 2 feet

Voltage: 110 - 120 V @ 60 Hz

Length of power cord: 6 feet

Outlet: Fits 5/16, 1/2 inch ID (inside diameter) tubing

DIMENSION: 2x1.75x1.25 inch (L x W x H)

INCLUDES:

Pump

Outlet adapters

Note:

1. Prohibit no-load running. Put the pump into water first before connecting power supply and ensure the pump must be completely submersed under water. It would shorten its lifespan and lead to making loud noises when running in the air for long time.

2. Please clean it regularly in case of debris blockage, the pump would make noises if blocked by debris.

3. The maximum flow rate is 80 GPH, there might be a plus-minus tolerance. Every additional foot of pipe, valve and turn will reduce the flow rate a little bit. If the water sprays out the container, the flow rate would also less than 80 GPH

4. 2' lift height refers to the height the pump can lift water to at the minimum flow rate. At the stable and constant flow rate, the pump can lift water to about 1' height.

There are so many options, why Choose Us

All Our Products are Produced under Strict Quality Inspection. Life-time Technical Support Professional After-Sales Team to Make Things Right within 24hrs.

• Adjustable flow rate: With a control knob, the maximal flow rate can be up to 80GPH(300L/H); Recommend maximum lift height: 1 feet
• Optional 2 outlets: Fits 5/16"or 1/2"ID (inside diameter) tubing
• Dimension: 2" x1.75" x1.25"(L x W x H), mini size, easy to hide or disguise; Length of power cord: 6 feet
• Wide application: Perfect for cat water fountain, pet fountain, aquarium, indoor tabletop fountains, spout and hydroponic systems, etc. Circulate and aerate the water, making it more attractive to your fish or turtles
• Note: Must be completely submersed under water

User questions & answers

Question:	Does this come with a tube
Answer:	The pump that I received had no tubing.. just the connector that comes out of the pump, that the tubing slides over. Lowe's had the tubing for a few more dollars.
Question:	Will this work in a 2gallon tank
Answer:	Probably, depends how high you want to pump the water, I rigged mine in a bird bath and pump the water about 8" high my pump is about 15 months old runs 24/7 and still working fine. I run it from apr to sept then bring in in during the winter months.
Question:	What the tubing size
Answer:	this is not the pump I was expect, it only has a very small size of tube connection , , I didn't measure , i would say less than 1 cm. in diameter.
Question:	Does the wire have a wall outlet plug or is it just two wires positive and negative
Answer:	It has a wall outlet plug.

• 【VERSATILE FUNCTION】 Hygger Submersible Water Pump is a multi-functional pump in terms of aquarium cleaning water change, water circulation, transferring water and powering fountain waterfall
• 【WORKS LIKE A CHARM】Easy to use, simply plug in power for quick water draining, this bottom pump can remove water level down to 1/4" and suck out 1/5" debris and fish waste with ease
• 【RUN DRY PROTECTION】This aquarium pump shuts itself off when the protection circuit gets hot. And it runs again once it cool down (It is not auto shut off. You need to turn it off when not in use.)
• 【For 5-30 Gallon Tank】Provides efficient, instant water flow, power: 18W, Maximum flow rate: 215 GPH; Max Lift Height: 3.6 ft (power cord's length: 6ft), Presented two different sizes of barb fittings for desired water flow: 1/2" and 5/8"(PS: hose is not included)
• 【Oil-free Magnetic Driven Motor】Ideal for saltwater and freshwater aquariums, ponds, gardens, fountains, bird bathes and hydroponics up to 30 gallon

User questions & answers

Question:	What are the specs for the threads on the barb adapters, i.e. where they screw into the pump housing
Answer:	60 watt water pumps comes with 3 barb adapters, dia 3/4", 7/8" and 1". Hose is not included. It screw into the top of the pump, right next to the handle. Thank you.
Question:	I have a 250 gallon hot tub I want to drain out of a window maybe 5 feet off the ground will this pump work and if so what kind of hose do I use
Answer:	Yep it will work. The pump comes with several fittings that range from 1/2 inch to 1 inch. I think I have the 3/4 inch fitting on mine right now. Go down to your local hardware or home Depot and get them to cut you a length of vinal tubing. Shouldn't cost you more than $10
Question:	Can you adjust the flow rate
Answer:	No, you can't. However, it comes with different sized adapter you can use for different flow effect. Thanks.
Question:	My pump is fully submersed, but turns off every once in a while for a minute, then resumes. Any idea what might cause this
Answer:	It is run dry protection. It happens either water temperature or motor reach over 149 degree. You can unplug the pump and wait for 30 minutes to cool down, then try it again. Thanks.

Product features

Partial Submersible

This pump do not require fully submerged. You can use it to pump water as long as water level surpass 1 inch height of the pump.

NOTE: Max Lift is a maximum height the water goes up, after connecting the water pipe to the nozzle. Max head data is based on ground level. If it used at sump tank, it won't achieve listed head

Bottom Intake Design

Special bottom intake design, it can whisk away water to 1/4 inch from the water level and allows to pass 1/5 inch debris/fish waste.

A quick, convenient tool for aquarium cleaning and water transferring. 4 suction cups keep the pump stay in place. Clean the surface of where suction cups sticks, otherwise too slippery to keep it attached.

Magnet Driven Motor

Magnet drive motor and sealed housing greatly reduces the level of noise, as quiet as whisper.

Ideal for saltwater and freshwater aquariums, ponds, fountains, bird bath, hydroponic and filter systems.

Quick Water Change

Perfect solution for fast water change in cleaning. Much faster than manual siphon. Quick install in few minutes, connect water pump with adapter to hose, plug in power and ready to go

(PS: HOSE EXCLUDED).

FRESHWATER

Widely applies to freshwater or saltwater aquariums, ponds and other water change/water transfer application. Beside water change, another function of this water pump is to pumping fountain. Just enjoy the smoothing sound of the fountain flow. You can also use it as a sump pump to circulate aquarium water.

SALTWATER

Please rinse the pump under tap water right after cleaning the saltwater aquariums just in case rust.

Regular cleaning the water pump for longer service life and in case clogged and caused stopped working.

SUMP TANK

Besides water change, this water pump can be used as sump pump to circulate water.

• TROUBLESHOOTING:

Make noises/ Stopped Working:

Possibly debris/food waste/leaves stuck inside the pump. Dissemble the pump and clean it all should solve the problem.

• ★【Ultra Quiet Design】: The relible and duarable motor does not produce much noise, giving you quiet environment.This submersible pump is designed for small to medium size aquarium, Fish tank, Pond, tabletop fountains, water gardens and hydroponic systems.
• ★【Adjustable Flow Rate】: Designed with a adjusting knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 95 GPH. It can elevate column of water up to 3.0 ft.
• ★【Detachable & Cleanable】: No need any tools to detach it, easy to seperate, easy to clean.
• ★【Mini Size】: The mini size makes the pump easy to hide or disguise in the water. Dimensions:1.8 x 1.8 x 1.4 inch
• ★【Pump Accessories】: 3 suction cups & one Nozzles & one tubing: Suction cups is great for mounting onto the glass surface. Equipped with a 0.3" diameters nozzle, and a 3.3ft free tubing come with the package.

User questions & answers

Question:	Why does your add say it comes with 3.3 feet of tubing.. i got mine today and it literally has 3 inches of tubing
Answer:	It is not threaded. It is a push-on type of nipple, about ⅜" in diameter,
Question:	how to set up for hydroponic 5 gallon
Answer:	Ask Amazon to provide the seller's info. It's a low-grade device (i.e. cheap) so don't hold out for much.
Question:	How long is the power cord
Answer:	Not sure what you’re asking. The pump is designed to operate under water, pumping water through a small line in a fountain. It is not designed to run “dry.” It will operate dry, if necessary, but I do not know long it will rum in a dry condition, but it can run for a short time without water, but not for long. I hope this helps!!!
Question:	Can this pump with misting nozzles
Answer:	3.25 by 2.25 by 3.75

Product features

Specifications

Max Flow Rate: 95 GPH (360L/H)

H-Max (Lift Height): 3.0 ft( 0.9m)

Power: 5 Watt

Length of Power Cord: 5.9 ft(1.8m)

stainless steel Shaft

stainless steel standard rotor, anti-corrosion, anti-rust, wear resistant, long service life.

Copper wire motor

100% copper wire motor, more stable and efficiency, low noise.

Tubing (I/D 1/4inch)

Package include one piece of 3.3ft free tubing.(I/D 1/4inch)

Product description

Tips:

US Standard Plug is included in the package,which is only suitable for the US, Canada and Mexico

The Homasy submersible pump features compact, multifunctional, and detachable, perfect for aquarium, tabletop fountains, water garden and hydroponic systems.

 

Compact & Powerful

Compact design is great for space-saving on your tabletop fountain. The maximal flow rate can be up to 80 gallons per hour. Lift height can be up to 2.6ft.

 

Note：

1. Please use socket with stable voltage and keep the motor running within rated power to ensure long lifespan.

2. Prohibit no-load running. Put the pump into water first before connecting power supply. When changing water, please disconnect power supply. It would shorten its lifespan and lead to making loud noises when running in the air for long time.

3. If the product suddenly stop working or make noises, which may caused by debris blockage. Please clean it regularly about once every two months, or add some olive oil on the rotor.

4.Please note if the water level, layout of the water tank match the bump power before purchasing. If the water is too little, motor power is too high, so as the water flow level, the swashing water would make loud noises. Different bump suits different water tank.

5. The maximum flow rate is 80GPH; there might be a plus-minus tolerance, Insufficient power and insufficient frequency would affect the flow rate.If connected with a water pipe, the maximum flow rate would less than 80GPH. If the water sprays out the container, the flow rate would also less than 80GPH.

 

Specifications

Max Flow Rate: 80 GPH (300L/H)

H-Max (Lift Height): 2.6ft (0.8m) 

Power: 4 Watts

Voltage: 110 - 120 V @ 60Hz

Length of Power Cord:5.9ft(1.8m) 

Dimension: 1.87in x 1.68in x 1.24in (47mm x 43mm x 30mm)

 

Package Included: 

Water Pump x 1

8.5mm Nozzle x 1

13mm Nozzle x 1

• Ultra Quiet Design & Perfect Motor: The relible and duarable motor does not produce much noise, giving you quiet environment. It can elevate column of water up to 2.6ft ( 0.8m). (Make sure to connect a water pipe to the smallest nozzle , make sure the joint sealed securely and tightly).
• Adjustable Flow Rate: Designed with a adjusting knob, allowing to adjust the water flow rate, the maximal flow rate can be up to 80GPH(300L/H).
• Detachable & Cleanable: No need any tools to detach it, easy to seperate, easy to clean.
• Compact & Mini Size: The mini size makes the pump easy to hide or disguise in the water. Suction cups is great for mounting onto the glass surface. Dimensions:1.87in x 1.68in x 1.24in (47mm x 43mm x 30mm).
• Multifunction & Two Nozzles: This submersible pump is designed for small to medium size aquarium, tabletop fountains, water gardens and hydroponic systems. Equipped with two nozzles, one is 8.5mm diameters, the other is 13mm, providing different water flow effects.

Product features

Homasy 80GPH Mini Submersible Water Pump

This Homasy submersible water pump features quality motor to deliver powerful performance and lower noise. Mini size makes the water pump easy to hide or disguise, perfect for small to medium size aquarium, tabletop fountains, water gardens and hydroponic systems

Adjustable Water Flow Rate

The adjustable knob enable you to control the water flow rate to get your desired water pressure

Ultra-quiet Operation

High quality motor and 4 strong suction cups provide you with comfort and quiet environment

Compact Design

Dimensions:1.87in x 1.68in x 1.24in, the mini size makes the pump easy to hide or disguise in the water

Fish Tank

Small Fountain Pump

Pet Fountain Pump

• 🐠 【Partially or fully submersible】For quick and complete water changing when do aquarium cleaning, for creating small water falls or fountains. Could be used partially or fully submerged in water, as long as the water line is over 4/5 inch . Auto shut down when the water line is too low. Suitable for freshwater, saltwater use
• 🐠 【3 bar fittings】Comes with a 3/4" nozzle, a 7/8" nozzle, a 1" nozzle. Please connect soft hose to the nozzle, please note that hose is not included. 4 small suction cups at the bottom are removeable
• 🐠 【Flow rate not contollrable】Voltage 110V/60HZ, power 50W, 3 pin US plug, power cord 5.9ft. Max lift height 9.7 ft, max flow rate 9250GPH. Don't run the water pump dry, or it may damage the pump. Can work in water temperature 40-95F
• 🐠 【Wide application】Water pump dimension: 5.5 x 3.7 x 5.7inch. The submersible pump weighs 1.97pounds. A water pump for use in aquariums and fish tank more than 40 gallon. Can be also used for fountains, ponds, hydroponics, water craft, mechanical equipment cooling
• 🐠 【Ultra quiet】High effectivity and energy saving, ultra quiet when it's working, sound lower than 35dB. Please note this water pump can't filter water or pump sands, not for acid mixture

User questions & answers

Question:	What is the minimum gph for the 925 model
Answer:	That depends on the restrictions of your design. The hose diameter, length, hight and number of fittings all add restrictions. It is possible to have so much restriction that no water will flow. These pumps don't have a mechanical connection between the impeller and the drive but use magnetic attraction between the two so there is no default minimum flow to maintain, the impeller will just stall out.
Question:	How long is the warranty period
Answer:	Hi, we provide 1 year warranty for this water pump.
Question:	Does this unit clog often in an aquarium? Looking to use to supply an aquaponic system in a heavily stocked tank 125gal
Answer:	Hi, the water intakes covered with screens to prevent stuff go into the pump, so please don't worry, it will not so easu to get clogged.
Question:	Would it work in a small baby pool
Answer:	Hi, yes, this water pump can be used in small baby pool, please choose the right size according to the gallon of the pool.

Product features

Directions for use

1. Please check and clean the pump regularly.
2. Prohibit to use the pump in flammable liquids, acid mixture.
3. Working water temps: 40-95 Fahrenheit degrees.
4. The pump will stop working when input voltage is too high, upon no water, impeller blocked, to restart the pump please re-plug the power.
5. Don’t let the pump run dry, it will damage the motor.
6. If you find the pump is failed to pump water at the beginning, please try to unplug and re-plug the power to get rid of the air inside the pump, repeat that for several times then the pump will work normally.
7. Please look our size chart to know the dimensions of the water pump.

Easy to take apart

To last the service life time, please clean the submersible water pump regularly.

When you found the pump didn't work properly, it may be because of gravel or other stuff block the pump. Open the pump and take the propeller out to clean it.

You need a screwdriver to help you open the water pump.

Suitable for low water use

This water pump can be used completely or partially submerged in water.

It has 2 side water intakes and one bottom water intake, a helpful water change pump.

4 removable suction cup feet to help the pump stay at place, please note that the 4 feet are not necessary, if lost the feet, it will not effect the pump use.

Comes with 3 nozzles

The 660GPH, 990GPH, 1180GPH water pump comes with 3 sizes of connect fittings: 1 inch, 7/8inch, 3/4inch.

You can choose to use one these nozzles according to your need and your soft hose.

Please note that there is no hose included in the pack.

• ★Smart control, dry running automaticly cut power.(Principle:Dry running opreation will increase motor temperature, then the pump will automatically shut down, but the motor will restart working after the temperature goes down. Therefore, when the motor automatically turned off we need to cut off power immediately. This function can effectively reduce the damage caused by dry running.）
• ★With bottom suction trainer,100% submersible.
• ★Maximum flow rate: 330GPH STRONG POWER and HIGH LIFT. Max Lift Height: 6 ft. 25W high efficiency motor for energy saving.
• ★Lift height is a max height the water goes up, after connecting the water pipe to the nozzle (Make sure the joint sealed securely and tightly) SUCTION CUP and 5.9Ft POWER CORD. Long enough cord for easy installation.
• ★Backed by 12 month warranty and professional after-sale service within 24hrs.

User questions & answers

Question:	Can you use this pump while simming in pool or pond
Answer:	They are not NPT. They are straight coarse thread 3/4" I believe.
Question:	How loud would this be inside
Answer:	Doubtful you would need more pressure for agitation of 60 Gallons. Step up to a larger size pump.
Question:	What size is the barbed fitting
Answer:	The nozzles represent hose size for submerged pumps. From 1/2”, 5/8”/, and 3/4”
Question:	can this be used to pump out a 2000 gallon garden pond for water change
Answer:	Yes, this can work in that application. The different nozzles will work with different size hoses including drip irrigation. EJ Rifkin

Product features

FREESEA 330 GPH Water Pump

1.Ultra Quiet: Water pump sound less than 20 db ,almost hard to feel.

2.Dry burning-resistant protection function: Smart control, dry running automaticly cut power.

3.High Efficiency and High Quality Materials: Compared with other submersible pumps, This submersible water pump fountain has higher quality and performance.

Specification

Max Flow Rate: 330 GPH

H-Max (Lift height): 5.9 FT

Power: 25 Watt

Voltage: 110 - 120 V / 60Hz

Length of power cord: 5.9 FT

Energy saving

25 Watt Low power motor. Seamless movement Hydrodynamic design(Helps reduce power consumption).

3*Nozzle

1/2-inch and 2/3-inch and 4/5-inch

Durable Copper wire motor

Durable Copper wire motor Effectively improve service life and reduce motor failure.

• 🐠【Demension & Specifications】Powerful and ultra quiet water return pump. Input voltage: 100-240V 50/60HZ. Output voltage: DC 24V. Pump Dimension (LxWxH): 6.2 x 3.1 x 5 inch. Cord length from the pump to controller is 6ft, the power cord length is 6.6ft. Wattage/flow/head: 25W/800GPH/9.8ft head. Please look the chart for each models
• 🐠【 Auto Shut Off When No Water】 Plug the power to turn this water pump on, unplug the power to turn it off. It is protected in case there's no water, the pump will auto shut off when no water is sensed or water gets too low. Comes with 2 kinds of removable water intake screens,1 for normal water level and the other for low water level (higher than 0.8inch)
• 🐠【Adjustable Flow Speed】This aquarium water pump has an external Led display controller, with 71 flow speed settings, you can control the flow rate from 30% to 100% of the top speed flow. 3 buttons on the controller: "Up" "Down" "Pause"
• 🐠【Internal & External Use】 Hygger dcp water pump can be ran externally or be submerged. Please note the controller is not waterproof, must be placed indoors. The pond pump comes with screws, o rings, pipe connection fittings. You can connect 1" or 3/4" pipes to this pond pump
• 🐠【Durable Water Pump】Wear-resistant ceramic shaft and magnetic drive makes this water pump a long service life. No copper element, can be used for fresh water or salt water. Need 10ft extension cord for the controller and pump, please go for ASIN B08CB69DSF

User questions & answers

Question:	Can I use a lower flow rate to reduce the power consumption so I get to use fewer watts than the pump is rated for
Answer:	Yes, the controller diplay lets you know how may watts or amps are being used for each setting.
Question:	With the width of this pump 1720 mode how far is it? will it fit in rs200 pump i have w
Answer:	Hi, the width of the 1720 mode is 4.1inch, the max head height is 14.8ft.
Question:	Which size should I get with a 150 gallon reef tank with 6’ head height for return pump
Answer:	for each elbow is 1ft head pressure. You want 10 times turn over unless you want to spend. a fortune on extra wave makers in the future. On average lets say a 50 gallon tank would have on average 3 elbows and 6-8 ft piping total so you would need a pump that does up to 1,000 gallons per hour because with head pressure, elbows and lets not forget the nozzle on the return all restricts. I have bought cheap pumps since I have been in the hobby and have saved thousands because I do not listen to hype and do my own research and speak from 34 years in the hobby. I have a gallery. 3 huge saltwater reef tanks and 24 freshwater. I gain nothing from giving you this advice other than sleeping well knowing you get the right GPH.
Question:	will this be too powerful for a 75 gallon saltwater tank
Answer:	I had it on a 60 gallon tall at about 33 percent and it was perfect. Cycling the tank around 7-8 times per hour. My Fish never seemed bother by it. To be honest though it does depend on what fish/corals you are keeping. Some like more flow then others.

Product features

2 kinds of water intake screens

Hygger water pump is different from others, because it comes with 2 kinds of removable water intake shells. It can be used in the lowest water level of 0.8 inch.

Aquarium Water Pump Other Features:

• Ultra quiet, runs at low vibration.
• Auto shut off when no water is sensed.
• High performance, energy saving up to 65% and safe operation.
• Can be used internally or externally, for salt-water or fresh water use.
• Durable for long time use, with anti-resistant ceramic shaft, magnetic drive.
• Easy to disassemble it by hand for cleaning, the impeller is removable.
• With 71 settings external controller, easy to control the flow rate from 30% to 100%.

External Controller

• Adjustable water flow rate: 30% to 100% of the top speed.
• There are 3 buttons on it, 'down', "up", "pause".
• When press the pause button, default stop time is 10 minutes, to cancel it please press the "pause" button again.
• To lock your setting, long press the "pause" button for 3 seconds, after the LED flickering for 3 times, it's successfully locked. To cancel it please do the same operation again.
• The controller has memory function for the flow rater, if the power goes out the controller will go back to the last setting.

Attachments for small water pump

The small dimension 800GPH and 1060GPH water pump comes with the following 8 attachments:

• 2 screw nuts: 1 pcs of 1-1/8", 1 pcs of 1-3/8".
• 2 O rings for sealing.
• 2 rigid pipe connections: 1 pcs of 3/4", 1 pcs of 1".
• 2 soft tube connections: 1 pcs of 3/4", 1 pcs of 1".

The connections are made of ABS, you can use PVC, PE, PP pipes for this water pump.

The small water pump is very compact, you can hold it by one hand.

Removable Impeller

• Hygger aquarium water pump is easy to be assembled and disassembled by hands, without using tools.
• You can look to the product image on the detail page to find the structural map.
• We use high performance and durable impeller, with ceramic shaft, magnetic drive, so this fish tank water pump has longer service life.
• The water pump will auto shut off when water level is too low, the impeller will stop working, want to restart the pump, please unplug the power and re-plug it.

Directions for use

1. You need to connect the power cord and the pump cord to this controller.
2. Turn on the pump by connecting to the power, turn off the pump by unplug the power.
3. The pump will stop working when input voltage is too high, upon no water, impeller blocked, to restart the pump please re-plug the power.
4. If you find the pump is failed to pump water at the beginning, please try to unplug and re-plug the power to get rid of the air inside the pump, repeat that for several times then the pump will work normally.

Use as internal submersible water pump

1. Max working water depth for this water pump is 5ft. Please check and clean the pump regularly.
2. Prohibit to use the pump in flammable liquids. Working water temps: 34-95 Fahrenheit degrees.
3. When use the pump internally, please keep the pump fully submersible in water before plug in power. Place the controller indoors.
4. Please use one of the 2 removable shells to prevent pump blocking.

Use as external/inline water pump

1. Don’t let the pump run dry, it will damage the motor.
2. When use the pump externally, make sure there are full of water in the pump body and the pipes before plug in power.
3. Please tighten all nuts and connections to make sure no water will leak out, or you can use extra glue to reinforce the connection.
4. Please note the controller must be placed indoors, it's not waterproof. Place the pump at lower position than the water level.