Features: DUROVENT CYCLONE Turbo ventilators are made from 0.7 makes. DUROVENT ventilators strong, sturdy and durable. There are only 24 vanes compared to traditional allows more air to go out making natural ventilation faster. DUROVENT Ventilators runs on ball bearing System...
 Inline fans are  mounted inline with the ductwork, bringing air from the inside and to the outside of the home . An inline fan may also be described as a remote-mounted fan. Inline fans are useful for applications that include: Ventilation of wet spaces such as bathrooms,...
Purity : Withstands Heavy Loads,Flexible Installation,Impact Resistant,Up To 90% Light Transmission,Weather And UV Resistant,Wide Service Temperature Range,Blocks 99.9% UV Radiation,Lightweight,Good Fire Rating,Easy To Install
specialty : no power exhausting anti-acid-base noise and pollution free operation environment friendly improves the air quality raises working efficiency ....