*Metal casing, strong fire resistance, simple installation and easy cleaning.

*Double air way deflectors' design obtains an even air stream.

*The aie wheel made of high-strength fiberglass plastic material and the air wheel made of quality aluminum alloy, are especially suitable for the apllication of heavy oily smoke.

*Quality motor works for 5000 hours continuously without and defects.

*Multiple unit specifications:900mm,1000mm,1200mm,1500mm,1800mm.2000mm.