Tetra Whisper Air Pump 10

The Whisper Air Pump's dome shape actually flattens sound wave frequencies, providing maximum air flow with minimal noise. In addition, each model features sound dampening chambers designed specifically for that model.

Tetra Whisper Air Pump 10: for use with aquariums up to 10 gallons in size
Tetra Whisper Air Pump 20: for use with aquariums up to 20 gallons in size
Tetra Whisper Air Pump 40: for use with aquariums up to 40 gallons in size
Tetra Whisper Air Pump 60: for use with aquariums up to 60 gallons in size
Tetra Whisper Air Pump 100: for use with aquariums up to 100 gallons in size