Collection: Products

Filter King 38x12x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 12 x .75"

Filter King 38x12x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 12 x .75"

Vendor:
FilterKing

Regular price $149.18 USD

Regular price Sale price $149.18 USD
Filter King 38x13.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 13.5 x .75"

Filter King 38x13.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 13.5 x .75"

Vendor:
FilterKing

Regular price $118.21 USD

Regular price Sale price $118.21 USD
Filter King 38x13x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 13 x .75"

Filter King 38x13x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 13 x .75"

Vendor:
FilterKing

Regular price $135.30 USD

Regular price Sale price $135.30 USD
Filter King 38x14.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 14.5 x .75"

Filter King 38x14.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 14.5 x .75"

Vendor:
FilterKing

Regular price $135.30 USD

Regular price Sale price $135.30 USD
Filter King 38x14x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 14 x .75"

Filter King 38x14x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 14 x .75"

Vendor:
FilterKing

Regular price $149.18 USD

Regular price Sale price $149.18 USD
Filter King 38x15.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 15.5 x .75"

Filter King 38x15.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 15.5 x .75"

Vendor:
FilterKing

Regular price $135.30 USD

Regular price Sale price $135.30 USD
Filter King 38x15x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 15 x .75"

Filter King 38x15x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 15 x .75"

Vendor:
FilterKing

Regular price $135.30 USD

Regular price Sale price $135.30 USD
Filter King 38x16.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 16.5 x .75"

Filter King 38x16.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 16.5 x .75"

Vendor:
FilterKing

Regular price $143.74 USD

Regular price Sale price $143.74 USD
Filter King 38x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 16 x .75"

Filter King 38x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 16 x .75"

Vendor:
FilterKing

Regular price $158.46 USD

Regular price Sale price $158.46 USD
Filter King 38x17.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 17.5 x .75"

Filter King 38x17.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 17.5 x .75"

Vendor:
FilterKing

Regular price $143.74 USD

Regular price Sale price $143.74 USD
Filter King 38x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 17 x .75"

Filter King 38x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 17 x .75"

Vendor:
FilterKing

Regular price $125.57 USD

Regular price Sale price $125.57 USD
Filter King 38x18.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 18.5 x .75"

Filter King 38x18.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 18.5 x .75"

Vendor:
FilterKing

Regular price $143.74 USD

Regular price Sale price $143.74 USD
Filter King 38x18x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 18 x .75"

Filter King 38x18x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 18 x .75"

Vendor:
FilterKing

Regular price $143.74 USD

Regular price Sale price $143.74 USD
Filter King 38x19.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 19.5 x .75"

Filter King 38x19.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 19.5 x .75"

Vendor:
FilterKing

Regular price $143.74 USD

Regular price Sale price $143.74 USD
Filter King 38x19x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 19 x .75"

Filter King 38x19x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 19 x .75"

Vendor:
FilterKing

Regular price $125.57 USD

Regular price Sale price $125.57 USD
Filter King 38x20.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 20.5 x .75"

Filter King 38x20.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 20.5 x .75"

Vendor:
FilterKing

Regular price $125.57 USD

Regular price Sale price $125.57 USD
Filter King 38x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 20 x .75"

Filter King 38x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 20 x .75"

Vendor:
FilterKing

Regular price $129.41 USD

Regular price Sale price $129.41 USD
Filter King 38x21.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 21.5 x .75"

Filter King 38x21.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 21.5 x .75"

Vendor:
FilterKing

Regular price $186.05 USD

Regular price Sale price $186.05 USD
Filter King 38x21x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 21 x .75"

Filter King 38x21x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 21 x .75"

Vendor:
FilterKing

Regular price $125.57 USD

Regular price Sale price $125.57 USD
Filter King 38x22.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 22.5 x .75"

Filter King 38x22.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 22.5 x .75"

Vendor:
FilterKing

Regular price $186.05 USD

Regular price Sale price $186.05 USD
Filter King 38x22x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 22 x .75"

Filter King 38x22x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 22 x .75"

Vendor:
FilterKing

Regular price $167.42 USD

Regular price Sale price $167.42 USD
Filter King 38x23x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 23 x .75"

Filter King 38x23x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 23 x .75"

Vendor:
FilterKing

Regular price $186.05 USD

Regular price Sale price $186.05 USD
Filter King 38x24.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 24.5 x .75"

Filter King 38x24.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 24.5 x .75"

Vendor:
FilterKing

Regular price $162.56 USD

Regular price Sale price $162.56 USD
Filter King 38x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 24 x .75"

Filter King 38x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 38 x 24 x .75"

Vendor:
FilterKing

Regular price $186.05 USD

Regular price Sale price $186.05 USD