GHL PropellerBreeze fans are durable fan units built from the highest quality materials. Offered in 2 to 6 fan models, these high-quality fans cool the aquarium water effectively and economically using evaporative heat loss with large airflow volumes.

The fan batteries ensure incredibly silent operation and are about 85 mm in diameter. Even when operated at low speeds, a single fan will produce an airflow rate of 38.3 cfm (65 cbm/h).

These units operate at a safe, low voltage (12V). The exclusively designed aquarium fans are made of stainless steel and aluminum and have universal adjustable mounting brackets.
The fan batteries are available with three, four, five, or six fans.