Our Phat filter extraction kits are used in your grow room to remove all the hot stale air produced by the lamps and the odours and pollens produced by the plants. The Phat carbon filter will absorb all the odours and pollens allowing only clean warm air to escape through the ducting to the outlet.
These extraction kits should be hung at the highest point in your grow room to ensure all the heat that rises is removed easily to help maintain the temperatures you require.
Our Phat filter extraction kits are supplied with an RVK fan which does requires some basic wiring and you also have a choice between aluminium ducting and acoustic ducting to be supplied with the kit.
Phat filter extraction kits come complete with a Genuine Phat Filter, RVK fan, cable and plug, fast clamp, jubilee clip and 5 metres of aluminium or acoustic ducting.
How to Choose
Measure your grow room in metres, height, width and depth. Now multiply the three amounts together to get the total cubic metres of air inside your grow room.
We recommend you multiply the total by 30; this will give you an amount in cubic metres that will completely extract the air in the room every two minutes.
The addition of grow lights that produce heat also accounts to the amount you will need to remove. For every light hung we recommend you add 10%
Example:
Room size h, w, d - 2 x 2 x 3 = 12
12 x 30 = 360
Two grow lights add 20%
360 + 20% = 432
An extraction kit of 432m3/hr or above, will be adequate for a room this size with two grow lights hung inside.
Extraction Kit Air Flow Rating
4" (100mm) - 350m3/hr
5" (125mm) - 408m3/hr
6" A1 (150mm) - 470m3/hr
6" L1 (150mm) - 765m3/hr
8" (200mm) - 1000m3/hr
10" (250mm) - 1200m3/hr