1 Inch Filters

12x25x1 MERV 13 HVAC Air Filters

As Low As $8.95 Per Filter!    12 x 25 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 11-1/2 x 24-1/2 x 7/9.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 12x25x1 MERV 13 filter...

12x24x1 MERV 13 HVAC Air Filters

As Low As $8.21 Per Filter!    12 x 24 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 11-3/8 x 23-3/8 x 7/8.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 12x24x1 MERV 13 filter...

12x20x1 MERV 13 HVAC Air Filters

  As Low As $6.94 Per Filter!    12 x 20 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 11-1/2 x 19-1/2 x 7/8.   Filter Rating: MERV 13, FPR 10, MPR 2200.     Our premium...

12x12x1 MERV 13 HVAC Air Filters

As Low As $6.94 Per Filter!    12 x 12 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 11-1/2 x 11-1/2 x 7/8.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 12x12x1 MERV 13 filter...

10x24x1 MERV 13 HVAC Air Filters

As Low As $6.94 Per Filter!    10 x 24 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 9-1/2 x 23-1/2 x 7/8.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 10x24x1 MERV 13 filter...

10x20x1 MERV 13 HVAC Air Filters

As Low As $6.94!   Your order will ship same or next business day. Always Free Shipping and Returns.   10 x 20 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 9-1/2 x 19-1/2 x 7/8.   Filter Rating:...

10x10x1 MERV 13 HVAC Air Filters

As Low as $6.94 per Filter!  10 x 10 x 1 MERV 13 Air Filter for A/C and Furnace. Actual Dimensions: 9-1/2 x 9-1/2 x 7/8. Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 10x10x1 MERV 13 filter will effectively capture and block...