Feature:

Full metal: Body and panel are all made of metal, case powder sprayed, perfect performance for 

anti-rust and fireproof, safer for use.

Large air volume: Design with smooth duct with large impeller, advantages of large volume, low

noise and suitable for big space.

High efficiency: Independent development high performance motor, equipped with high quality ball

bearing, advantages of long service life, high efficiency and energy saving.

Selection guide:

Selection guide: effectively adjust and control the indoor and outdoor air, exhaust the dirty air, moisture and smoke, widely used in buildings, apartment, villa, hotel, super market, entertainment venues and residential houses for ventilation.