Aqua Medic arctic breeze 6-pack

igh performance fan in heat dissipating aluminum and plastic housing. For cooling aquarium water by increasing evaporation. - silent brush free motors for long life of fans - low voltage 12 V- low power consumption due to an adjustable power supply (3 - 12 V) - adjustable fan power up to 94 m³/h volume velocity For temperature-dependent control we recommend the use of our T controller twin 2.0 (available separately). Dimensions: arctic breeze 2-pack: app. 16 x 4 x 15 cm (l x w x h) arctic breeze 4-pack: app. 28 x 4 x 15 cm (l x w x h) arctic breeze 6-pack: app. 40 x 4 x 15 cm (l x w x h)