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The Mark 7™ self supported pleated filter has a MERV 7 rating. The filter is made of 100% synthetic media. The media pack is contained in a single piece beverage board. Self-supported Mark 7 filters eliminate the need for a metal backing to shape the pleats.The Mark 7 is fully incinerable, simplifying disposal. This pleated filter is also damage resistant.
*Single piece, heavy duty beverage board frame *100% Synthetic moisture resistant self support media *Pleat stablizer strap *Media pack support grid *Water repellent media pack sealant.
Exceeds ASHRAE standard 62 air cleaning specifictions for filters installed upstream of cooling colis.
Initial resistance @300 fpm/14" and @500 fpm/30". Recommended final resistance is 1.0" W.G.