Aquarium Air Pumps Tetra

Product Size (W x D x H): 1.8 x 1.6 x 3.9 inches (4.5 x 4 x 10 cm)
Weight: 0.2 oz (4.3 g)
Country of Origin: People's Republic of China

Tetra whisper 20 & 40 repair kit
The whisper air pump is a unique dome shaped pump
Sound dampening chambers minimize turbulence while producing a smooth, almost silent stream of air

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. Select the proper size air pump for your tank. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out,…

This Bundle includes two items: 12 feet of Python Airline Tubing along with a Tetra Air Pump, 20-40 Gallons.
The Tetra Air Pump, 20-40 Gallons, was formerly known as the Whisper 40.
It features minimal noise & maximum air flow. The Tetra 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.
This new version comes with a check valve.