The EZ flow II filter frame is made from heavy chipboard in a one piece design that eliminates corner separation. The filtering media is continuous filament spun glass. The synthetic media of the EZ Flow II PSF filter is continuous filament polyester. A resinous bonding agent provides rigidity and resistance to media compression. The EZ flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self retaining. Sealing is accomplished with a resilient hot melt adhesive running the full perimeter of the frame on both upstream and downstream sides.
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- Economically and environmentally friendly frame has a one piece design
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- Designed for protection of furnace and central air units in residential and light commercial applications
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- Filter Material: Synthetic
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- Actual Size: 15-1/2 x 19-1/2 x 1-3/4 in.
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- Filter Frame Material: Cardboard
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