- Automatically switches to battery use during a power outage
- Powerful air flow with 5 adjustable levels
- 1-year hassle-free warranty
The air pump you've always needed is here. Keep your aquarium water well-oxygenated and your fish healthy in absolutely any scenario — even when the power is out. To give you peace of mind, the Aquarium Co-Op air pump utilizes a rechargeable lithium-ion battery that automatically switches to battery use if it loses power. It can be run continuously for approximately 20 hours on a single charge and can run in Power Save mode (where the air cycles between 15 seconds on and 15 seconds off to conserve battery) for 40 hours or more. Note: the printed manual has not been updated yet and incorrectly states that the battery runs for 8 and 16 hours.
Quiet Operation
Storm Ready
Up to 40 Hours of Battery Power
Adjustable Air Flow
Delivers Air to Both Shallow and Deep Tanks
Customer Reviews
Have a dual and single outlet. Super quiet! Video is of the dual (the single is just as quiet). Currently connected to two sponge filters (nano and medium) in my 29gal. The single outlet is also connected to two sponge filters with no issues.
Note: my first dual started to be loud after a bit. No points were knocked off because the warranty claim process was painless. I sent a video and the order number and the new pump was in the mail the next business day. Thank you Sarina and Candi!
But it’s not so quiet. My HOB is quieter than this. It is nice but I’ll probably use this for my hospital or quartine tank and look for a quiet airpump
This is a great, quiet product for your fish tanks. While personally use this product sparingly since I have a larger fish room which requires a larger air pump. However, I have used this product for smaller fry tanks and as an air pump for summer tubs outside (housed inside a waterproof box). I found this product to be quiet and works as expected. I am especially impressed with the battery backup features and Power Save mode (cycles on and off every 15 seconds). These are a great insurance policy in case of a power outage! Highly recommend!
Works great! I did have an issue with the diaphragm being loud but customer service got back to me super quick and offered to replace the part or the whole unit. I opted to just replace the part which was super easy and effective. I miss having things that can be fixed instead of just replaced!
I used a sound meter to verify and it is barely louder than the little green air pumps. I did this after I bought a second one to test and it also seemed SO loud. If I hold it just right, it does get quiet, but I guess it just normally operates at a frequency I hear really well. To be fair, it is quieter than some pumps I've used, it puts out a lot of air, and changing the settings is pretty simple. But I went back to the little green one for where I want quiet.
This is definitely a well made tough Air Pump. Easy to use, great battery back up. The Dual is powerful, you can set it however much Air Pressure you want. That said, it’s a hummer. In a tank cabinet below sitting on foam pad with small wash cloth over it and drawer shut, you cannot hear it at all. This is a definite bargain for the price! Aquarium Co op has top of the line products, packaged well, fast shipping, the best customer service!! Thanks, JAMES
Every product I’ve purchased from Aquarium Co-Op has been great quality, and these air pumps are no different. They are quiet, powerful, and fairly priced. Ive only been using them for a few weeks, but even if they were to only last me a couple months the peace-of-mind alone that comes with having the battery backup would more than worth it. I’m very happy with my purchase.
This pump is perfect for my 5 gallon Betta tank. I have it set on the lowest level and my plants and betta aren't blown around the tank. In fact, Cowboy likes playing in the water flow from the ACO sponge filter.
I absolutely love this product. It gives me peace of mind. If the power goes out and I'm not at home. I know for sure my tank will be okay!! Thanks Aquarium Co op!!
I'm using this air pump with a sponge filter and already benefited from its battery backup during a couple of (brief) power outages. It's quick and easy to set up, I like the adjustable power settings, and it's very quiet.