Quick view Compare 12x24x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 2 Pack. Exact Size: 11-3/8 x 23-3/8 x 3-3/4 Was: Now: $48.97 Choose Options
Quick view Compare 12x24x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 4 Pack. Exact Size: 11-3/8 x 23-3/8 x 3-3/4 Was: Now: $96.97 Choose Options
Quick view Compare 12x24x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. Case of 6. Exact Size: 11-3/8 x 23-3/8 x 3-3/4 Was: Now: $128.97 Choose Options
Quick view Compare 14x24x1 MERV 13 ( FPR 10 ) Pleated Air Filters for HVAC Systems by Glasfloss. 6 Pack Was: Now: $58.97 Choose Options
Quick view Compare 16x20x4 MERV 13 ( FPR 10 ) 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 Was: Now: $47.97 Choose Options
Quick view Compare 16x20x4 MERV 13 ( FPR 10 ) 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 Was: Now: $96.97 Choose Options
Quick view Compare 16x20x4 MERV 13 ( FPR 10 ) 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 Was: Now: $118.97 Choose Options
Quick view Compare 16x25x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 2 Pack. Exact Size: 15-1/2 x 24-1/2 x 3-3/4 Was: Now: $53.97 Choose Options
Quick view Compare 16x25x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 4 Pack. Exact Size: 15-1/2 x 24-1/2 x 3-3/4 Was: Now: $96.97 Choose Options
Quick view Compare 16x25x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. Case of 6. Exact Size: 15-1/2 x 24-1/2 x 3-3/4 Was: Now: $140.97 Choose Options
Quick view Compare 18x24x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 2 Pack. Exact Size: 17-1/2 x 23-1/2 x 3-3/4 Was: Now: $53.97 Choose Options
Quick view Compare 18x24x4 MERV 13 ( FPR 10 ) Pleated 4" Inch Air Filters for HVAC Systems by Glasfloss. 4 Pack. Exact Size: 17-1/2 x 23-1/2 x 3-3/4 Was: Now: $96.97 Choose Options
