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1" Grille Filters - Glasfloss Fiberglass - Merv 3-4

1" Grille Filters - Glasfloss Fiberglass - Merv 3-4
The Glasfloss GDS "Grille" Panel Filter Merv 3-4 Features An Innovative, Reinforced, Double Strut Construction For Excellent Durability And Performance In Residential And Commercial Applications. The New Design Provides Greater Open Media Area Than Traditional Metal "Grille" Filters And Offers Excellent Dust Holding Capacity. In Addition, The New Design Eliminates Sharp Edges For Safer Handling. The Media And Strut Retainers Are Glued And Sealed Inside A One Piece, Craftboard Frame, Made From 100% Recycled Materials.
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