Origin	China
Brand Name	aubi

Universal exhaust hood: (A: pipe caliber is ï¿ 75mm, face diameter is ï¿ 380; air volumn is 100cfm-180m3/h.      B: pipe caliber is ï¿ 100mm, face diameter is ï¿ 500; air volumn is 200cfm-400m3/h.)

Construction is three-section, the exhaust hood can rorate 360°based on the bottom, active valve as stepless continuous adjustment is installed inside to ensure the highest efficient for a exhaust system in proper place

The piping fitting and joints for exhaust system: made of Polypropylene, with good chemical stability, anti-corrosion for chemical medicament and anti-comtanmating.

Front-cover: made of polycarbonate(PC), acid and alkili resistant, anti-corrosion, good-strength, no deformation in the enviroment of high-temporature and smoking, clear and viewing.

Air volume adjust: active valve as stepless continuous adjustment is installed inside to ensure the highest efficient for a exhaust system in proper place