8" Ruck Rvk/CAN Extractor Fan - 200 mm

8"  RuckHvk Extractor Fan - 200 mm are the best ones of their category. They are constructed with the very  best existing materials on the market. To used for it, motors that work to very few revolutions obtaining the maximum of power, with the minimum noise and electrical consumption. 8"  Systemair Hvk Extractor Fan - 200 mm are the best bet by the quality, since they are practically indestructible, even though work 24 hours to the day without stopping. the range of system air fans range from 175 m3/h to the 1800 m3/h.

What fan do i need?

if would like to calculate the size of the  fan you require then simply follow these instructions:

1. Measure the Height, Length and Width (in metres) of the growing environment.
2. Multiply together (H x L x W) to give the cubic meter volume.
3. Multiply this figure by 20.
4. This is the size of fan required to change the air 20 times in an hour.
5. Buy the fan slightly above the figure calculated if possible to ensure adequate ventilation.

Ruck Rvk 100 - A1 = 220 m3
Ruck Rvk 100 - L1 = 265 m3
Ruck Rvk 125 - A1 = 275 m3
Ruck Rvk 125 - L1 = 355 m3
Ruck Rvk 150 - A1 = 470 m3
Ruck Rvk 150 - L1 = 715 m3
Ruck Rvk 200 - A1 = 765 m3
Ruck Rvk 200 - L1 = 1095 m3
Ruck Rvk 250 - A1 = 745 m3
Ruck Rvk 250 - L1 = 1130 m3

 Systemair Rvk 315 - A1 = 1300 m3
Systemair Rvk 315 - L1 = 1800 m3