The COOLTUBE reflector has been on the market since 1996, and is by far one of the best light cooling options for you! Consisting of a BSG glass tube with a high light transmission. The tunnel cooling effect allows you to lower the COOLTUBE closer to the plants, whilst also being very simple to mount.
The flanges of heat resistant and impact resistant nylon isolate the air from the heat of the lamp and also serve as a support for the reflector panels which are made from enviromentally friendly coated aluminium (PVD). The outer reflector can be easily adjusted to adapt the illumination to the space requirements. The COOLTUBE can be also used in the 360 mode. The high quality E40 ceramic lampholder is suitable for HPS & MH lamps. A high quality cable gland secures the connection cable.
Length: 505mm with flange
Width: ~ 125mm
Max Power: 600W
Weight: 1.60Kg (1.96Kg Gross Weight)