These Fiberglass Pocket filters are constructed of an ultra-fine glass fiber media. The media is bonded to a thin nonwoven synthetic backing and sewn with multiple rows of expanded stitching. All stitching is sealed with thermo-plastic resin to prevent any possible leakage. The header is constructed of 26-gauge galvanized steel to prevent rusting and provide rigid support to the filter face. Fiberglass Pocket filters offer high efficiency filtration while maintaining low resistance to air flow. The open throat design and the precise pocket spacing produce a product which is aerodynamically balanced allowing even contaminant loading throughout the life of the filter. The Fiberglass Pocket filters are suitable in most medium to high efficiency applications.
Open throat design for optimum air flow
Medium to High efficiency per ASHRAE Standard 52.2-2007
Galvanized steel header and J-channels for filter strength
Low initial pressure drop provides longer service life
The media is bonded to thin multiple rows of expanded stitching.