Tetra Whisper Aquarium Air Pump, For 20 gallon Aquariums
- Minimal noise
- Maximum air flow
- Dome shape flattens sound wave frequencies
- Rubber feet prevent sound waves from reflecting off surfaces
Minimal noise, maximum air flow. The Whisper Air Pump’s dome shape actually flattens sound wave frequencies. In addition, each model features sound-dampening chambers designed specifically for that model. And the air pump's rubber feet and suspended motor prevent sound waves from reflecting off surfaces such as tables and shelves.