Yeah, if it's the usb nano air pump. That isn't branded aquarium co-op. We are working on making a better version of that, but that air pump isn't under our umbrella of products yet. The usb nanos can run for a very long time, but also you can shorten their life with air stones getting clogged, up, creating back pressure from check valves etc. The pumps are quiet but also low power to achieve this. So a large pore airstone on airline with no check valve, in 18 inches of water will run much longer than 30 inch water, with 20 feet of hose and a check valve and an airstone making fine bubbles. So there are a lot of variables.