venmar hepa filter 2 prefilters MERVP1420413_thickness_4 the filtering media has a

the filtering media has a flexible one inch 'selvedge edge'  that exceeds past the galvanized steel frame to provide a complete gasket seal around the perimeter

Soldering fumes

Large Dust Holding Capacity — The EZ Flex™ has a high dust holding capacity

micro ice particles are projected at hundred of miles per hour on the most vital parts of your system

The patented Aprilaire Self-Seal Technology minimizes the amount of air bypassing the filter

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