Air Pumps

Eco Air series pumps are very quiet, yet extremely powerful. They are long lasting and offer a one year manufacturer's warranty. Controllable variable output on some models.

The General Hydroponics Dual Diaphragm Air Pump is the strongest air pump we sell, capable of delivering a powerful stream of air to four separate locations using the included fully-adjustable ...

Rebuild kit includes two replacement diaphragms and two replacement lock nuts.