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Grille Filters

Grille filters are used in the return air vents and grilles of walls and ceilings that have at least a 7-in. depth behind the grille to provide enough space for installation and airflow through the filter. Grille filters provide a much higher rate of airflow and greater efficiency because of the increased surface area and depth of the media compared to a standard 1-in. filter. Recommended change is every 6-12 months depending on environmental factors. Available in several sizes below!

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  1. 12 x 12 x 5 MERV 8 Grille Filter #FC40R1094
  2. 12 x 12 x 5 MERV 11 Grille Filter #FC40R1094
  3. 12 x 12 x 5 MERV 13 Grille Filter #FC40R1094
  4. 12 x 12 x 5 Odor Control Grille Filter #FC40R1094
  5. 12 x 24 x 5 MERV 8 Grille Filter #FC40R1037
  6. 12 x 24 x 5 MERV 11 Grille Filter #FC40R1037
  7. 12 x 24 x 5 MERV 13 Grille Filter #FC40R1037
  8. 12 x 24 x 5 Odor Control Grille Filter #FC40R1037
  9. 14 x 14 x 5 MERV 8 Grille Filter #FC40R1102
  10. 14 x 14 x 5 MERV 11 Grille Filter #FC40R1102

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