Honeywell 20x20x4 Air Filter Replacement - Merv 11 Filter Media, 2-Pack

Honeywell FC100A1037 Furnace Filters, 20x25x4 Air Filter 1,2,3,4,5 Pack with bag Honeywell FC100A1029 Furnace Filters, 16x25x4 Air Filter 1,2,3,4,5 Pack with bag Lennox X6672 Furnace Filters, 16x25x5 Air Filter 1,2,3,4,5 pack with bag Lennox X6675 Furnace Filters, 20x25x5 Air Filter 1,2,3,4,5 pack with bag Honeywell 20x20x4 Air Filter FC100A1011 Furnace Filters 1,2,3,4,5 Pack with Bag Honeywell 16x20x4 Air Filter FC100A1003 Furnace Filters 1,2,3,4,5 Pack with Bag Customer Reviews - Honeywell FC100A1011 20x20x4 Replacement Filter has an average rating of 4.7 out of 5 stars with 784 reviews. - Honeywell FC100A1003 16x20x4 Replacement Filter has an average rating of 4.8 out of 5 stars with 709 reviews. - Lennox X6672 16x25x5 Replacement Filter has an average rating of 4.8 out of 5 stars with 215 reviews. - Lennox X6675 20x25x5 Replacement Filter has an average rating of 4.7 out of 5 stars with 271 reviews. - Honeywell FC100A1037 20x25x4 Replacement Filter has an average rating of 4.7 out of 5 stars with 333 reviews. - Honeywell FC100A1029 16x25x4 Replacement Filter has an average rating of 4.7 out of 5 stars with 338 reviews. Price - Honeywell FC100A1011 20x20x4 Replacement Filter is priced at $47.99. - Honeywell FC100A1003 16x20x4 Replacement Filter is priced at $46.99. - Lennox X6672 16x25x5 Replacement Filter is priced at $83.95. - Lennox X6675 20x25x5 Replacement Filter is priced at $105.00. - Honeywell FC100A1037 20x25x4 Replacement Filter is priced at $46.99. - Honeywell FC100A1029 16x25x4 Replacement Filter is priced at $79.99. Size - Honeywell FC100A1011 20x20x4 Replacement Filter measures 20" x 20" x 4". - Honeywell FC100A1003 16x20x4 Replacement Filter measures 16" x 20" x 4". - Lennox X6672 16x25x5 Replacement Filter measures 16" x 25" x 5". - Lennox X6675 20x25x5 Replacement Filter measures 20" x 25" x 5". - Honeywell FC100A1037 20x25x4 Replacement Filter measures 20" x 25" x 4". - Honeywell FC100A1029 16x25x4 Replacement Filter measures 16" x 25" x 4". Merv Rating - Honeywell FC100A1011 20x20x4 Replacement Filter has a Merv rating of 11. - Honeywell FC100A1003 16x20x4 Replacement Filter has a Merv rating of 11. - Lennox X6672 16x25x5 Replacement Filter has a Merv rating of 16. - Lennox X6675 20x25x5 Replacement Filter has a Merv rating of 16. - Honeywell FC100A1037 20x25x4 Replacement Filter has a Merv rating of 11. - Honeywell FC100A1029 16x25x4 Replacement Filter has a Merv rating of 11. Available Packs - Honeywell FC100A1011 20x20x4 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. - Honeywell FC100A1003 16x20x4 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. - Lennox X6672 16x25x5 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. - Lennox X6675 20x25x5 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. - Honeywell FC100A1037 20x25x4 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. - Honeywell FC100A1029 16x25x4 Replacement Filter is available in packs of 1, 2, 3, 4, and 5. Carbon Fiber - Honeywell FC100A1011 20x20x4 Replacement Filter includes a carbon fiber layer for enhanced filtration.

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