Description
The cobalt USB powered air pumps are low voltage (5V) DC pumps with an internal battery that provides up to 24 hours of operation during power outages, emergencies, transporting fish, or for fish collecting trips. The pump can run in constant on more or it can operate in a 10 second on and off cycle to extend the battery life when running on internal battery power. All versions will automatically turn on should they detect a power outage. The Cobalt Aquatics DC USB air pump is a low voltage (5V)
