Purolator® Aero Cell Synthetic Filters Provides Medium And High Efficiency Filtration Combined With A Prolonged Life Cycle.
Purolator® Aero Cell Synthetic Filters are constructed of a media continuously bonded to expanded, corrosion-resistant, electro-galvanized steel allowing a 95% open face area and for long lasting durability. Utilizes dual stage media. First stage prefilter consists of coarse synthetic fibers designed to arrest larger particulate in the airstream and enhance dirt loading ability. Second stage is layer of micro-fine poly-propylene backing which captures remaining smaller particles. Capable of withstanding 7" w.g. in Variable Air Volume (VAV) applications. Maintains consistent filtering performance throughout full range of velocities. Efficiencies tested in accordance with ASHRAE Test Standard 52.1. Available series are 50%, 65%, 85% and 95%. MERVS are 10, 11,12, 13 and 14 . Package quantities are 1, 2 and 4. Sizes vary per type.