Aquarium Co-Op Air Pump with Battery Backup

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  • Automatically switches to battery use during a power outage
  • Powerful air flow with 5 adjustable levels
  • Whisper quiet like a library

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 up to 8 hours on a single charge and up to 16 hours when in Power Save mode (where the air cycles between 15 seconds on and 15 seconds off to conserve battery). 

Aquarium Co-Op Air Accessories Aquarium Co-Op Air Pump with Battery Backup

Quiet Operation

Storm Ready

Aquarium Co-Op Air Accessories Aquarium Co-Op Air Pump with Battery Backup
Aquarium Co-Op Air Accessories Aquarium Co-Op Air Pump with Battery Backup

Up to 16 Hours of Battery Power

Adjustable Air Flow

Delivers Air to Both Shallow and Deep Tanks

Customer Reviews

Based on 915 reviews
Dallas E. (Escondido, CA, US)
Super Quiet

- Super quiet
- Back up battery is a life saver

I have been meaning to buy one of these for some time and finally got around to ordering one. I had a tetra whisper air pump for my 75g that was super loud and obnoxious where as this pump I cant hear at all. Also having the back up battery built in is a huge plus for when the electricity goes out. Literally cant think of a better air pump than this one.

charles c. (Dumfries, VA, US)
great very quite

super quite accidentally plugged it into the same power source as my lights and it took me longer then I want to admit to notice it was turning off for the night.

Nicole B. (Kansas City, KS, US)
Game Changer

I live in the Midwest, so we get severe thunderstorms often in the spring and ice storms in the fall. As a result, we occasionally lose power. The fact that the Aquarium Co-Op air pump has a battery backup is great. It gives me peace of mind to know that my fish will be OK even when the power goes out.

Qin Z. (Philadelphia, PA, US)
Amazing air pump

Great air pump and certainly going to place my current ones. Love the battery backup option and it’s quiet


Seems to work as advertised. Relatively quiet. The reviews are pretty accurate