MERV 11 | FPR 8-9 | MPR 1200-1500 - Allergens

16x20x4 MERV 11 ( FPR 8-9 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 2 Pack. Exact Size: 15-1/2 x 19-1/2 x 3-3/4

16x20x4 MERV 11 ( FPR 8-9 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 4 Pack. Exact Size: 15-1/2 x 19-1/2 x 3-3/4

16x20x4 MERV 11 ( FPR 8-9 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. Case of 6. Exact Size: 15-1/2 x 19-1/2 x 3-3/4

16x24x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. 6 Pack

16x24x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. Box of 4

16x24x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. Case of 12

16x24x2 MERV 11 ( FPR 8-9 ) Pleated 2" Inch Air Filters for HVAC Systems by Glasfloss. 3 Pack

16x24x2 MERV 11 ( FPR 8-9 ) Pleated 2" Inch Air Filters for HVAC Systems by Glasfloss. 6 Pack

16x24x2 MERV 11 ( FPR 8-9 ) Pleated 2" Inch Air Filters for HVAC Systems by Glasfloss. Case of 12

16x25x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. 6 Pack

16x25x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. Box of 4

16x25x1 MERV 11 ( FPR 8-9 ) Pleated Air Filters for HVAC Systems by Glasfloss. Case of 12