Tetra Whisper Air Pump for Aquariums (Non-UL) – Quiet, Easy to Use, Blue, 10–100 Gallon

Reliable, quiet aeration for your freshwater tank

Since 1951, Tetra has been a name many aquarists trust for easy, effective solutions. The Tetra Whisper Air Pump for Aquariums (Non-UL) in Blue delivers solid airflow while staying mindful of your living space. Available across multiple sizes to fit tanks from 10 to 100 gallons, this line can scale as your setup grows. The 60- and 100-gallon models offer dual outlets for powering air-driven devices, while the smaller 10-, 20-, and 40-gallon units keep things streamlined for compact aquariums.

Quiet, efficient design that minimizes noise

• The patented dome shape and sound-dampening chambers help reduce turbulence and create a smooth air stream.
• A suspended motor and rubber feet minimize vibrations that can travel through furniture or stands.
• Thick walls insulate the motor, contributing to a calmer, more discreet operation.

Flexible airflow across tank sizes

• Powerful airflow tailored for a range of depths and aeration needs.
• Standard-size aquarium tubing keeps compatibility with common accessories.
• Economical, non-UL listed option designed for straightforward installation and maintenance.

For hobbyists at any level, this Whisper series aims to combine ease of use with dependable aeration. Review your tank size and depth to select the right model, then connect standard tubing to begin enjoying a steady, quiet airflow. If you’re working with deeper tanks or more demanding aeration, the 60-100 gallon dual-outlet options can cover more surface area without adding complexity.

Why choose Tetra

Since 1951, Tetra has built a comprehensive body of fishkeeping knowledge and practical solutions. The Whisper line reflects the brand’s focus on reliability, accessibility, and better-looking aquariums, whether you’re stocking a community tank, a coastal display, or a simple betta setup.