Filter King 4.5x55x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 4.5 x 55 x .75" | 4.5 H x 55 W x 1 D in | Wayfair FK4.5x55x1A-M8-4

Filter King 5.5x55x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 55 x .75" | 5.5 H x 55 W x 1 D in | Wayfair FK5.5x55x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x55.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 55.5 x .75" | 5.5 H x 55.5 W x 1 D in | Wayfair FK5.5x55.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x8x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 8 x .75" | 5.5 H x 8 W x 1 D in | Wayfair FK5.5x8x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x8.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 8.5 x .75" | 5.5 H x 8.5 W x 1 D in | Wayfair FK5.5x8.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x16x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 16 x .75" | 5.5 H x 16 W x 1 D in | Wayfair FK5.5x16x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x32.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 32.5 x .75" | 5.5 H x 32.5 W x 1 D in | Wayfair FK5.5x32.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x43x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 43 x .75" | 5.5 H x 43 W x 1 D in | Wayfair FK5.5x43x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x45.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 45.5 x .75" | 5.5 H x 45.5 W x 1 D in | Wayfair FK5.5x45.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x51x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 51 x .75" | 5.5 H x 51 W x 1 D in | Wayfair FK5.5x51x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x60x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 60 x .75" | 5.5 H x 60 W x 1 D in | Wayfair FK5.5x60x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x65x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 65 x .75" | 5.5 H x 65 W x 1 D in | Wayfair FK5.5x65x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x52x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 52 x .75" | 5.5 H x 52 W x 1 D in | Wayfair FK5.5x52x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x61x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 61 x .75" | 5.5 H x 61 W x 1 D in | Wayfair FK5.5x61x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x9.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 9.5 x .75" | 5.5 H x 9.5 W x 1 D in | Wayfair FK5.5x9.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x25.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 25.5 x .75" | 5.5 H x 25.5 W x 1 D in | Wayfair FK5.5x25.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x33x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 33 x .75" | 5.5 H x 33 W x 1 D in | Wayfair FK5.5x33x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x62x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 62 x .75" | 5.5 H x 62 W x 1 D in | Wayfair FK5.5x62x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x36x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 36 x .75" | 5.5 H x 36 W x 1 D in | Wayfair FK5.5x36x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x39x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 39 x .75" | 5.5 H x 39 W x 1 D in | Wayfair FK5.5x39x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 5 x .75" | 5.5 H x 5 W x 1 D in | Wayfair FK5.5x5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x56.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 56.5 x .75" | 5.5 H x 56.5 W x 1 D in | Wayfair FK5.5x56.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x60.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 60.5 x .75" | 5.5 H x 60.5 W x 1 D in | Wayfair FK5.5x60.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x26x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 26 x .75" | 5.5 H x 26 W x 1 D in | Wayfair FK5.5x26x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x27x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 27 x .75" | 5.5 H x 27 W x 1 D in | Wayfair FK5.5x27x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x40x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 40 x .75" | 5.5 H x 40 W x 1 D in | Wayfair FK5.5x40x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 4x5.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 4 x 5.5 x .75" | 4 H x 5.5 W x 1 D in | Wayfair FK4x5.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 4x55.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 4 x 55.5 x .75" | 4 H x 55.5 W x 1 D in | Wayfair FK4x55.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x16.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 16.5 x .75" | 5.5 H x 16.5 W x 1 D in | Wayfair FK5.5x16.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x12x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 12 x .75" | 5.5 H x 12 W x 1 D in | Wayfair FK5.5x12x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x58.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 58.5 x .75" | 5.5 H x 58.5 W x 1 D in | Wayfair FK5.5x58.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x23.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 23.5 x .75" | 5.5 H x 23.5 W x 1 D in | Wayfair FK5.5x23.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x38x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 38 x .75" | 5.5 H x 38 W x 1 D in | Wayfair FK5.5x38x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x41x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 41 x .75" | 5.5 H x 41 W x 1 D in | Wayfair FK5.5x41x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x57x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 57 x .75" | 5.5 H x 57 W x 1 D in | Wayfair FK5.5x57x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x9x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 9 x .75" | 5.5 H x 9 W x 1 D in | Wayfair FK5.5x9x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x31.5x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 31.5 x .75" | 5.5 H x 31.5 W x 1 D in | Wayfair FK5.5x31.5x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more

Filter King 5.5x35x1a A/C Furnace Filter 4-PACK MERV 8 Actual Size: 5.5 x 35 x .75" | 5.5 H x 35 W x 1 D in | Wayfair FK5.5x35x1A-M8-4

Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 4.5" x 10.5" x 1a" - Actual Size: 4.5" x 10.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more