- Model PK125-TC
- built-in thermostat (from 20st. C to 30st. C),
- temperature sensor on the wire,
- speed control (from 50% to 100%)
- capacity: 420m3/h,
- connection: Ø125mm,
- power: 60W,
- suitable for continuous operation,
- made of ABS plastic,
- weight 4kg,
- 2-year warranty
- maximum volume 33m3
- for ventilation of CoolTube flashers,
- for carbon filters, anti-ching.
The fan must fully change the air throughout the room within 5 minutes.
The room is 3.5 meters long, 2 meters wide and 2.6 meters high.
3.5 x 2 x 2.6 = 18.2 m3 - ROOM VOLUME
Now we multiply the volume by the frequency of air exchange.
18.2 x 12 = 218.4 m3/h
That is, the fan should have about 240 m3/h capacity.