Tetra Whisper Air Pumps provide a more powerful flow of air while being quiet. The dome shape flatten sound wave frequencies along with sound-dampening chambers featured on each model for reduce sound. Rubber feet and the suspended motor help sound waves from reflecting off surfaces such as tables. The pump provides oxygen and circulation within the aquarium resulting in healthy and improved water conditions.

The Tetra Whisper 300 Air Pump is suitable for aquariums up to 300L.