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Aquarium Ultra-Quiet Air Pump - Adjustable Fish Tank Aerator with Dual Outlet Pump, 8w 4L/min Oxygen Pump for 20-600 Gallon Tank
8w air pump with dual outlet
Max airflow is 4L/min and pressure of 0.024 MPa, easily power accessories in tanks ranging from 20 to 600 gallons.
adjustable flow rate
Easily adjust the knob to customize the air volume to meet your specific needs
Products include
1 x Adjustable Air Pump with Two connections
1 x User Manual
KeepItSimpleStupid
2025-08-30 16:58:51
Update:The problem wasn't the pump. It was the silicone tube. It expands and contracts causing a change in the outlet. After 24hrs in the tank, it contracted. If you stretch the tube, it bubbles like crazy. This is seriously the quietest pump out there. I can't tell it's there. Absolutely incredible! Awesome product!The first day I was blown away. I have it attached to a silicone hose with dozens of pinholes I poked into it, making a bubble wall. The first day It was fierce. The bubbles were raging out of that tube. It was a glorious spectacle. And this thing is whisper quiet. I keep seeing the Tetra Whisper being touted as the quietest in various web reviews. This thing makes that one sound like a freight train. I hear the bubbles coming out of the tube and popping on the surface, but I don't hear the pump. Incredible.Then I woke up on day 2. The bubbles were at about half what they were the previous day. They don't even make it all the way down to the end of the tubing anymore. There are gaps in the bubble wall. Now, there's supposed to be "cotton" inside somewhere that needs cleaned, but I can't find it. That little plastic circle pops out and theres some kind of synthetic felt disc in there. Is that the cotton? Who knows? They don't explain anything other than it's there and needs cleaned. Now, I did notice fibers from the disc on the white plug. Perhaps that's what happened. The fibers got sucked up? But covering that hole with my hand did nothing to the bubbles. Didn't affect the operation at all. When you remove the plug, it gets louder. But that's what it's there for.I don't know. Maybe I got a dud. I posted a question on this page, but it's gone now.
Kingnoel
2025-08-16 13:46:01
I really like these air pumps, quite powerful and completely quiet!
Cece
2025-08-15 17:01:49
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wasyed
2025-06-25 12:07:04
This air pump is amazing, such a great value for the money and outperforms every pump I've had in the past. I always thought the Whisper pumps are great but this one is far superior. They look nice, performance fantastic, pushes out bubbles in my air stone that my previous pump couldn't handle, and to top it all off... Super quiet product! The size is great for the amount of air it pushes out. I wish I looked into this a while ago! The intensity dial is a nice touch and very easy to use. I found I don't even need to put it on full power to work well.
Koji
2025-04-18 13:34:55
The pump was much larger than I thought. I should have read the description more. The air pump is quiet and powerful. The soft foot is one of reasons this pump is quiet, so as soon as something touches the air pump, it starts to rattle whatever it is touching. It should work great for most of fish tanks, but for me (10-gal), this was too big and took too much space. I boxed it up in case I need it for future.
Russ W.
2025-04-08 12:58:07
I have purchased many air pumps for aquariums over the years, and this is one of the best. plenty of power, i am running four outlets in a 29 gal. tank and have ample air for each. well worth the money.
Customer
2025-03-26 11:32:21
After a year doesn't work at all, It powers on makes noise, but doesn't pump any air anymore.
Jenna
2025-03-18 17:22:13
The Pump itself is quite powerful. One side is barely working though, so that sucks. It's so quiet, though, you really only hear the actual bubbles. I had to use a bubble adjuster on the tubing, as well, in order to slow the flow of bubbles so my tank was calmer on the side that is working right.DO NOT BUY the bubble stone kit though.* the stones themselves seem to work well, but....1. The bubble adjusters they sent are junk..immediately broke when trying to turn them. 2. It did NOT come with stop flow pieces for the tubes to keep water from backing up into the motor. They are a NECESSITY so I can't fathom why they were not included. Thank God I bought them right away from amazon. The motor would have been ruined because the tubing they sent me keeps coming off of the bubble stones and the pump itself.-Today, I left my house for two hours and came back to 1/3 of my 37 gallon tank emptied onto my floor and leaking into my basement! Thankfully I wasn't gone half the day or more...I would have lost my fish! The tubing had come off of the pump, AGAIN, and was siphoning the water out of my tank!*****The kit is worthless and almost ruined my whole aquarium plus property damage.To summarize:> The pump is powerful and quiet> DO NOT BUY the bubble stone kit with it.
michelle
2025-03-08 17:51:48
Runs quiet and powerful
Canadian (BC) Couple
2025-03-03 18:57:01
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Derik
2025-02-17 19:12:41
The media could not be loaded.
JK
2025-02-10 17:03:45
Very nice product, incredibly quiet and powerfulHighly recommend this product
Nathalie Bouchard
2025-02-04 09:21:02
Better than other reputable brand. Effective and no noise... Simply amazing
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