From the manufacturer

 

About Tetra

Tetra has developed the world’s most comprehensive body of fish food knowledge. 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, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.

Tetra Whisper Air Pump (Non-UL)

Tetra Whisper Air Pumps provide powerful, dependable airflow and they are also efficient and easy to use. 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.

• Powerful
• Quiet
• Provide oxygen and water movement
• Non-UL Listed

Why is the Tetra Whisper Pump better?

Patented dome shape The Tetra Whisper Air Pump comes with a patented dome shape, suspended motor and sound-dampening chambers for quiet operation.	Rubber shock mounts Rubber feet help to reduce vibration noises for quieter operation.	Two air outlets on selected pumps The Tetra Whisper AP60 and AP100 models come with 2 air outlets for even more versatility.	Tetra My Aquarium App The Tetra My Aquarium App provides solutions for great aquarium water care and sends timely reminders for maintenance activities, while helping you manage your water care products, food and equipment inventory.