SD - CLAIRO-PLEAT filters are disposable type Pleated Panels which offers extended surface filtration, designed to suit a wide variety of HVAC applications including Hospitals, Pharmaceutical firms, Food processing units etc. The CLAIRO-PLEAT filters are available in various efficiency range from 20% to 60% (Ave. Dust Spot Efficiency).The filter media is an exclusive grade of nonwovens cotton / polyester blend supported by a diamond wire grid lamination having 98% open area.