The 400W Cooltube Kit for the flowering stage is a lighting kit suitable for growing spaces with high temperatures, also for using during the hottest months.
The tube-shaped Cooltube reflector enables the hot air produced by the HPS bulb to be removed with the help of an extractor fan.
The 400W Cooltube kit is ideal for flowering plants in rooms measuring up to 1 m2. It includes a 125mm Cooltube reflector and an electronic ballast, which allow you to work with the strictest safety measures.
The 400W Cooltube kit includes:
- Xtrasun Dimmable electronic ballast (250-400-600W)
- 400W Sylvania HPS bulb
- 125mm Cooltube Reflector
- Easy roll light hangers
- 3x2.5 Black Cable, Plug & Play
Although the ballast is dimmable, it is important never to exceed the maximum bulb power, in this case 400W, otherwise the bulb will be damaged (it may melt or even blow). The electronic dimmable ballast has the advantage that, if at a later stage one wants to increase the cultivation production, it will only be necessary to replace the bulb with a new 600W one..
The total price of the products included in this kit is 168 euros, while its promotional price is only 124,50 euros.
