Aquarium Chiller Cooling Fan

The Aquarium Chiller Cooling Fan is an easy-to-install, energy-efficient cooling solution that helps maintain stable water temperatures in freshwater and saltwater aquariums. Featuring a clamp-mounting bracket that fits aquarium walls up to ½" thick, this fan system requires no assembly and installs in seconds.

Designed to increase evaporation and reduce heat buildup, these fans help protect sensitive livestock and extend the lifespan of aquarium lighting systems. Each model features an adjustable airflow direction, allowing you to fine-tune cooling performance for your specific setup.

Available in three models to match different tank sizes.

Key Features

• No assembly required — ready to use out of the box

• Clamp-on mount fits aquarium walls up to ½″ thick

• Helps stabilize water temperature

• Extends the longevity of aquarium lighting

• Low power consumption

• Adjustable airflow direction

• Available in 2-fan, 4-fan, and 6-fan configurations

Model 2 (Dual Fan)

• Dimensions: 8″ × 6.5″ × 1.6″

• Air Flow: 31.57 CFM

• Recommended Tank Size: Up to 20 gallons

Model 4 (Four Fans)

• Dimensions: 14.5″ × 6.5″ × 1.6″

• Air Flow: 38.56 CFM

• Recommended Tank Size: Up to 40 gallons

Model 6 (Six Fans)

• Dimensions: 16″ × 4.75″ × 1.34″

• Air Flow: 45.55 CFM

• Recommended Tank Size: Up to 60 gallons