Bathroom, toilet and utility room application Polypipe's market leading Domus range offers the most comprehensive selection of high quality plastic ducting available in the industry Domus rigid ducting is manufactured to exacting tolerances,eliminates air leakage and minimises the pressure drop The range includes ducting, inlets and outlets; help customers achieve efficiency from Silavent ventilation appliances O100mm EasiPipe 100 & 110 x 54mm System 100 optional connections, Weight: 0.18 Pounds, Manufacturer: Polypipe