Suitable for: Air filtration of 0.3µ to 1µ w particles. Secondary filtration for in Critical Clean room Industry Such as Vaccine, Production Work, Injection filling Work etc. Final filtration in Minor 0.T S & in-patient-care, Photo Film Industry. Features: Filter media micro fiber glass and paper deep pleated panel Media support aluminum foil / hot melt Frame material aluminum / GI Frame type box / flange / channel Max. Op. Temp. 80oC Sealant epoxy sealed Gasket syn rubber Specifications: Efficiency: >99.99% Type: Air Filter Application: HVAC Systems