Tetra Whisper Air Pump 20-40 gallon aquariums

$8.46 Regular price $16.79
Amazon price as of
06/01/23 06:52 EDT
by Tetra
Type: Pet Products
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Tetra Whisper Air Pumps for aquariums provide powerful, dependable airflow. Tetra Whisper 40 Air Pump (non-UL) can be used in tanks 20 to 40 gallons. The Tetra Whisper Air Pump’s patented dome shape and sound-dampening chambers minimize turbulence and produce a smooth, quiet stream of air. Its wide footprint, rubber feet and suspended pump motor eliminate sound-producing vibrations. Thick walls insulate motor noise, and powerful diaphragms provide ample airflow for deep water applications. Uses standard-size aquarium tubing.


  • POWERFUL: Tetra Whisper Air Pump provides dependable airflow to your aquarium.
  • QUIET: Patented dome shape, suspended motor and sound-dampening chambers for quiet operation.
  • AVAILABLE SIZES: Select the proper size for your tank – 10, 20 and 40-gallon pumps have single air outlets, 60 and 100-gallon pumps feature dual outlets.
  • NON-UL LISTED: Reliable performance at an economical cost.