3 seeds + 1 free seed
5 seeds + 2 free seeds
Protube 150 reflector lamp holder is the original spare part for this reflector.
Protube 150 has a tubular crystal to lower the temperature of our cultivation during the hottest months of the year. It can extract the hot air produced by the bulb directly from the growing tent to the outside.
Cooltube Protube 150 reflector lamp holder info:
- Resistance to high temperatures
- Thread type: E40