Ubbink OFT 5 ASPHALT Insulated Flat Roof Terminal 125mm 990 318 031 These odour filters can be

These odour filters can be thermally regenerated every 2/3 months in an oven preheated to 200°C for one hour

Vent Axia VA 100SVX 12 Low Voltage SELV bathroom extractor fan

making this a more cost-effective and energy-efficient method of controlling humidity and moisture levels in a property

they can become more or less sensitive to switch on periodically

which minimises fan energy use and sound production

Ubbink OFT 5 ASPHALT Insulated Flat Roof Terminal 125mm 990 318 031 These odour filters can beThe OFT terminal range is suitable for use with soil & vent systems and for both mechanical and natural (passive) ventilation installations. The OFT 5 range has a higher insulation value above the roof space which therefore reduces the risk of condensation. Material Per Roof Type: Asphalt: Polyethylene Aluminium Polyethylene is fire retardant Diameter: 125mm Height Above Roof: 380mm Flange DIa: 490mm Depth Below Roof: 608mm Free Vent Area mm2: 11300