Fluval A402 High Performance Air Pump - up to 160 gallon

A Series Air Pumps are designed to significantly improve water circulation and essential oxygen levels for fish, plants, corals and beneficial bacteria. Hobbyists will appreciate a powerful air delivery that is designed with quiet operation and energy-efficiency in mind, in addition to adjustable flow control dials that allow each outlet to be independently controlled.

Key Features:

• Powerful air delivery – provides excellent output flow-to-pressure ratio
• Engineered noise dampening baffle chamber deliver a quiet operation
• Oversized rubber feet stabilizers reduce vibration, double wide construction and noise reducing baffle chamber quiets this unit to 37 - 39.5 db Max
• Adjustable flow control dials allow 2 outlets to be independently controlled
• Energy-efficient – draws as little energy as 4W 
• Space saving rubber hang tag easily mounts to side of aquarium stand for less clutter
• For use with 1 or several air stones