LONDAFISH Aquarium Chillers & Cooling Fan System - 3 Fan Fish Tank Cooler for Saltwater & Freshwater Aquariums | Perfect for Tropical Fish Tanks & Marine Life Temperature Control

1 Fan 2 Fan 3 Fan be clamped to a thickness of 1.2cm 2 gears for control practical and easy to install and move Rotatable angle Two wind speeds. There are two adjustable wind speeds, depending on the room temperature the wind can be selected to cool the room by up to 2-3 degrees.Adjustable angle. The adjustable width of the fan and the bracket is up to 100°, making it highly applicable and easy to install and move.Adjustable clip opening. The clip can be clamped to a wall thickness of 1.2cm, which basically meets the needs of all fish tanks.12V safety voltage. High safety standards are used to ensure the safety of the fan.

Two wind speeds. There are two adjustable wind speeds, depending on the room temperature the wind can be selected to cool the room by up to 2-3 degrees.

Adjustable angle. The adjustable width of the fan and the bracket is up to 100°, making it highly applicable and easy to install and move.

Adjustable clip opening. The clip can be clamped to a wall thickness of 1.2cm, which basically meets the needs of all fish tanks.

12V safety voltage. High safety standards are used to ensure the safety of the fan.

1 fan recommended for tanks up to 35 cm; 2 fans recommended for tanks up to 40 cm; 3 fans recommended for tanks up to 80 cm; 4 fans recommended for tanks up to 80 cm.