Tetra Whisper Air Pump 40–60 Gallons – Quiet Aquarium Aeration, Dome Design, Non-UL Listed

Effortless, quiet aeration for mid-sized tanks

The Tetra Whisper Air Pump delivers dependable airflow with a compact footprint tailored for aquariums in the 40–60 gallon range. Built to be economical and easy to use, it helps maintain steady aeration without dominating your space with noise or fuss.

Designed around a patented dome shape and integrated sound-dampening chambers, this pump channels air smoothly and quietly. A suspended motor and thick housing work together to minimize vibration, letting you enjoy the calm hum of reliable airflow while your fish and plants thrive in a gently circulated environment.

Key design benefits at a glance

• Quiet operation thanks to the dome design and dampening chambers
• Vibration-free running provided by rubber feet and a suspended motor
• Durable diaphragms deliver consistent airflow suitable for deeper water applications

Size to suit your tank

Whisper pumps span a broad range to fit tanks from 10 to 100 gallons. For mid-sized setups in the 40–60 gallon range, this model offers reliable air delivery with a single outlet. Larger Whisper models (60 and 100 gallons) feature dual outlets to broaden aeration across larger volumes.

• Smaller tanks: single air outlet for focused aeration
• Larger tanks: dual outlets for broader coverage

Easy installation and maintenance

Designed to work with standard aquarium tubing, the Whisper Air Pump simplifies setup and ongoing use. Its economical price point makes it an appealing option for hobbyists seeking dependable performance without complexity.

About Tetra

Since 1951, Tetra has built a broad portfolio for fishkeepers, combining fish food expertise with innovative equipment, test kits, and decor. Whether you are new to the hobby or expanding an established setup, Tetra offers products that aim to add ease and beauty to home aquariums.