Glasfloss 20x20x1
Grille Filters
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.
Best Used For...
- Return Air Filter Grille
- Better Air-Flow
- No Sharp Edges
- Budget-Friendly Option