Tetra Whisper® Air Pumps offer minimal noise with 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.
These pumps are the quietest we have found.
Quantity:
Tetra Whisper Air Pump 40 Gallon
This medium output air pump is a good size to use for the Tropic Aire Humidifier in crabitats up to 40 Gallons.
The pump is rated to handle 4 airstones so it would also work well if you are using more than 2 bubbler bowls.
