Aquarium Co-Op Air Pump with Battery Backup

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  • Up to 8 hours of use on single charge
  • Powerful air flow with adjustable amount of flow
  • Automatically switches to battery use during a power outage

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. The Aquarium Co-Op air pump utilizes a rechargeable lithium-ion battery and can be run continuously for up to 8 hours on a charge. It can be plugged into a wall outlet like a standard air pump or powered using an external USB battery bank for portable use. The included power cord is over 11 feet long, allowing you more flexibility on placement. 

This truly essential piece of equipment can provide you peace of mind that your aquarium is safe even in an emergency because the air pump automatically switches to battery use if it loses power. The air pump operates reliably and quietly in two modes: continuous mode and power save mode (where the air cycles between 15 seconds on and 15 seconds off to conserve battery). Watch the video here:

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Customer Reviews

Based on 319 reviews
Scott F.
Perfect air pump

Perfect air pump for medium tanks. Bought two of these and have them teed to operate 4 sponge filters in four tanks. Air flow is great and operates very quietly. 100 percent better than the older pumps they replaced. The battery backup is an extra bonus. Would recommend.

HollyC (Jasper, AL, US)
Great Pump

This pump is not as quiet at the nano air pump but it is quiet. I have it in my kids room and it makes a soft humming sound and does not effect their sleep. I love that I can adjust the air flow as I have a betta in the tank.

Michael S. (Big Bear, CA, US)
Aquarium Co-Op Air Pump with Battery Backup

This air pump with built-in backup power is compact,quite and has different levels of air output.

James K. (Seattle, WA, US)
Battery backup air pump

First off, never knew this product existed and have always worried that my 55 gallon tank would be ruined if the power went out while at work or away, with 85+ freshwater fish without air for hours. This product fits the bill and is so quiet I would not think it’s running if it wasn’t for the bubbles!

Dang N. (San Diego, CA, US)
Best in the market!

Really great air pump. It is much quieter than I thought.