Compact and Powerful Air Pump, up to 20 gals. These "silent" running air pumps will provide many years of trouble-free operation.
Powerful; pumps up to 30" water depth
ETL (UL) approved
The Marina 50 air pump combines high performance output with quiet operation. A reliable source of air for increasing water movement and turbulence for proper oxygenation, and can also be used to operate items such as air stones, ...