Activated Carbon Filter :Product introduction:Grades:totally 5 grades as HF9,HF7,HF5,HF3,HF1.Max.working pressure :10kgf/cm²(10bars)Max.temperature of element :66°CNew element is using superior duralumin,with the epoxy resin powder interior and exterior to improve the wear well and corrosion resistant,New housing with compact design,it..