It is cheaper in a set!
| Price of a product sold separately: | Set price | ||
|---|---|---|---|
 | CoolTube 1000w Lumatek kit | 406.45EUR | 378.01EURYou save (7.00%) |
 | Cooltube 1000W HPS Kit Complete | 279.34EUR | 262.66EURYou save (5.97%) |
 | Mammoth Pro 150 Cooltube 2 x 600w HPS Electronic Ballast | 1132.83EUR | 1122.24EURYou save (0.93%) |
 | Mammoth Pro 240L Cooltube 2 x 600w Electronic Ballast | 1255.99EUR | 1244.27EURYou save (0.93%) |
 | Mammoth Lite 150 CoolTube 1000W | 669.39EUR | 563.67EURYou save (15.79%) |
 | Mammoth Lite 150 Cooltube HPS 2 x 600w Spectromaster | 718.74EUR | 605.23EURYou save (15.79%) |
 | Mammoth Lite 240L Cooltube HPS 2 x 600w Spectromaster | 740.92EUR | 623.89EURYou save (15.80%) |
Easy product returns
Buy a product and check it in your own time, at home.
You can return the product without providing a reason within 14 days.
Show details
You can return the product without providing a reason within 14 days.
14 days for a return
Your satisfaction is very important to us, therefore you can make a return without providing a reason within
14
days.
No stress and worry
Thanks to the integration with cheap returns you can purchase without stress and be sure that the return process will be hassle free.
Easy returns wizard
All returns processed by our shop are managed in a easy-to-use returns wizard which gives you the ability to send a return parcel.
This product is available in our stores
You can buy this product without placing an online order at one of our stores in your area. Check where the product is in stock.
Check availability
- Light reflex 92%
- Recommended for lamps from 600 to 1000W
- E40 socket + accessories included
- Ventilation connection: Ø150mm
- Length 40 / 49cm
- Material used: "hammered stucco" glass, aluminum
The Cool Tube is a tubular armature of glass with the function to regulate the temperature of the lamp. Warm air that is given off by the lamp is sucked out, resulting in less heat in the growing space. The socket in the Cool tube is a E40 model. Connects to 155 mm fan or tube. 49 cm long. Also fits well with tubes and fans that are 160 mm.
Attach a fan and it will blow the hot air from the lamp away. The temperature rise of the lamp will thus be reduced by 30-40%. The lamp can also be brought nearer the tips of the plants. Ideal for rooms where chains of lamps are needed.
Users reviews
