Aqua Medic Arctic Breeze - Aquarium Cooling Fan Options - 6-pack

Aqua Medic Arctic Breeze 6 Piece Set (Aquarium Cooling Fan) High performance fan in aluminum and plastic housing for heat dissipation. To cool aquarium water by increasing evaporation. - Silent brushless motors to extend fan life - Low voltage 12V - Low power consumption due to adjustable power supply (3 - 12V) - Adjustable fan power up to 94 m/h volume speed For temperature-dependent control, we recommend using the T twin controller (available separately). Arctic Breeze 6-Piece Set: Approx. 40 x 4 x 15 cm (L x W x H)