Feature(may vary by option.)

●High-end cooling fins, large power, durable and long life
●The cooling block has a large area that disperses heat and provides a large area of contact with air
●4 Hollow Copper Tubes, Copper Tubes with Concentrated Water, Super Fast Heat Transfer, More Cooling Efficiency
●Fin water cooling head with built-in fins provides greater contact area for more complete cooling
●120W recommended for 30L aquariums, 180W for 40L aquariums

[180 W (for 10.9 gal (40 L) tank)]

[120 W (for 30 L tanks)]

Description

Power: 120W, 180W (optional)

Voltage: DC 12V

Current: 10A (120W), 15A (180W)

Outlet outer diameter: 0.3 inches (8 mm)

Size: 5.6 x 3.8 x 6.4 inches (143 x 96 x 162 mm) (including cooling head).

How to use: The copper tube at the heating end of the frozen piece is then inserted into the heat sink with pure copper tube, disperses heat and dissipates a massive area of heat and blow out the heat quickly from the heat sink to accelerate heat circulation.

Note: Water circulation requires a time process and the first use of the freezer machine will gradually show the cooling effect, but according to the unique local ambient temperature setting, combined with the use of a temperature controller that controls the work of the freezer, not only controls the temperature range, but also energy-saving and promoting the growth and breeding of aquarium fish.