Search  for anything...

FEDOUR 4W/5W/8W Aquarium Air Pump, 96GPH/160GPH/256GPH Dual Outlets 4 Outlets Oxygen Pump, Ultra Quiet Aquarium Bubbler for up to 300 Gallon Fish and Turtle Tank

  • Based on 930 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Sep 18
Order within 4 hours and 32 minutes
Available payment plans shown during checkout

Style: 4 Outlets-8W


Features

  • Powerful Pump4 outlets fish tank air pump, super large air volume for up to 300 gallon tank, the max pressure is 20Kpa, the max air volume is 256GPH(4*4L/min), can be easily connected to more air stones, can be used for larger fish tanks, aquariums, hydroponics and small ponds.
  • Adjustable Air VolumeAccurate electronically adjust the air volume, you only need to adjust the knob on the aquarium air pump to get the appropriate air volume, it will not cause vibration, more stable and safer.
  • Low Noise The upper and lower shells are tightly sealed, and the thickened side shells wrap the gap, effectively reducing noise. The soft silicone foot design also effectively reduces vibration of the aquarium bubbler.
  • Longer Service Life The air filter cotton of this silent oxygen pump can filter impurities in the air and make the air pump more stable. Extra air cotton is provided for replacement, extending the service life of the air pump.
  • Package IncludesComes with all needed accessories, includes: Air hose x 4( 4.9 FT); Air stone x 4; Return valve x 4; Suction cup x 4; Regulating valve x 4; Air filtering cotton x 2, T connector x 2. Original quality, professional manufacturer.

Color: Black


Brand: FEDOUR


Material: Plastic


Item Weight: 2.8 Pounds


Product Dimensions: 7.68"L x 6.1"W x 2.17"H


Color: ‎Black


Brand: ‎FEDOUR


Material: ‎Plastic


Item Weight: ‎2.8 Pounds


Product Dimensions: ‎7.68"L x 6.1"W x 2.17"H


Power Source: ‎Corded Electric


Air Flow Capacity: ‎4.26 Gallons per Minute


Maximum Pressure: ‎20 Kilopascal


Operation Mode: ‎Automatic


Item Package Dimensions L x W x H: ‎9.57 x 6.38 x 4.33 inches


Package Weight: ‎1.35 Kilograms


Item Dimensions LxWxH: ‎9.06 x 6.3 x 4.33 inches


Brand Name: ‎FEDOUR


Manufacturer: ‎IBAY


Style: ‎4 Outlets-8W


Date First Available: April 16, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works as Stated
Style: 4 Outlets-8W
The unit does perform very well and so far, I have not had any water back-feeds to check out the values because of the loop in the hose I have at the top of the tank. The unit is louder than I would have liked, but I can turn down the regulator for the air on the unit to quiet things down. However, I like water movement within the tank so that my fish stay more active moving around and there is no doubt that there is plenty of oxygen in the water. ... show more
Reviewed in the United States on September 23, 2023 by Chuck B

  • As expected and works well.
Style: 4 Outlets-8W
A low noise level that is easy to deal with. Works great.
Reviewed in the United States on January 30, 2024 by Dirk Braune

  • Not strong enough for my purposes
Style: 4 Outlets-8W
Overall this is a great product and I may use it on something different in the future. The directions were clear, set up was easy and the noise wasn’t bad (it is sitting on a padded surface so that probably dampened the noise). There were some kinks in the tubing that eventually worked themselves out. The only problem was the GPH wasn’t powerful enough for my hydroponic use. That is my miscalculation. I had hoped to aerate four DWC buckets with the one pump. I tried larger air stones but still didn’t generate sufficient bubbles to adequately aerate the water. I did try a more powerful pump that seems to adequately aerate four buckets and I will be purchasing more. I am using this pump temporarily but use all four lines in one bucket. ... show more
Reviewed in the United States on November 25, 2023 by Amazon Customer

  • Update-First one worked for two moths, replacement=AMAZAING!
Style: 4 Outlets-8W
UPDATE: So company apologized for faulty one, sent me a new one and HOLY COW this does work amazing so much quieter than the first one! If I didn't see the bubbles I wouldn't know it is on! So I have to say now that I must have gotten a dud the first time because it was never this smooth or quite. Also customer service is wonderful. Company that stands behind there stuff! Can't beat that! So I would have to say now that I would recommend this even if you get a faulty one they will set it right. Now running three filters (Two 20gal and a 10gal) and an air stone, may even be able to add two more air stones like I want with this flow. So this worked pretty good, not really quite unless on the med to low setting, to power a few (two 10 gal and one 20 gal) sponge filters for two months. Although about a week ago in the middle of the night we were awoken by an extremely loud buzz (almost mini chainsaw loud) now I have to combine all four lines just to run one filter. ... show more
Reviewed in the United States on March 5, 2023 by Brittany D.

  • Worth the money (see edit)
Style: 4 Outlets-8W
Would have been great if it works but it stopped working on me at the beginning of August. Owned it for less than four months. Attempted to call Amazon to no avail. If you buy this good luck 🫡 Edit: after some troubleshooting I determined that my setup had caused problems for the pump. After resetting it works properly. Customer service was prompt to respond to this review which is nice to see ... show more
Reviewed in the United States on August 21, 2023 by Nick Wilfahrt

  • Excellent pump and super quiet!
Style: 4 Outlets-8W
Easily the most quiet air pump I've used. Currently using it to keep some phyto and copepod containers going but will certainly come back to this one if I need more pumps in the future. The tubing, air stones, and check valves it came with were a welcome bonus. The other valves it came with don't let you fine tune the air flow, just shut it off, but still a welcome addition when I need to do maintenance on one line and let the others stay on. ... show more
Reviewed in the United States on December 3, 2023 by kmaho

  • Very loud after several months
Style: 4 Outlets-8W
The media could not be loaded. Bought it in May 2023, it worked great in the first few months. Now it is very loud. so annoying.
Reviewed in the United States on February 11, 2024 by Anh

  • Works great in the beginning
Style: 4 Outlets-8W
2.5/5 stars Pros: • Initially very quiet • Strong air output • Comes with a variety of air stones/tubing/etc. • Good value for price Cons: • Only stayed quiet for about 3 months, then the noise really started to ramp up • Ultimately needed to be replaced after about 8-9 months due to noise & overheating I originally bought this air pump to power my under gravel filter in a 120 gal horizontal tank, which requires a strong air output. When I found this one my initial thoughts were: it’s a great price, has good reviews, and comes with bonus air stones and tubing. For the first few months it worked great. It was quiet, the bubble production was excellent, and the fish were happy. Fast forward a few months and this air pump was making noise like no other. The tubing that connects to the air pump (first foot of it) also turned black on the inside, which I’ve never had happen with previous air pumps. Ultimately, the noise became so loud that I removed the tubes and tried to see what was going on. The outermost air output outlets on each end worked quietly, but whenever I would attach the tubing to either of the inner air outlets the entire pump would start to make a loud noise and begin to overheat. (And yes, I did change out the air intake filter, check the inside for dust, and replace all the tubing and stones). The only noise sustainable way to run this thing is by only using the outermost two outlets, which isn’t ideal when I need 4 outputs. I personally am on the hunt for an air pump that will last more than a few months. If you have a smaller tanks or if the noise issue isn’t a problem, then I’d probably buy this air pump. If it had continued to work quietly and effectively after 3-6 months it would be a really good product. That however has just not been my experience. ... show more
Reviewed in the United States on June 3, 2023 by Randy Brock

Can't find a product?

Find it on Amazon first, then paste the link below.