Air filters
MERV 8 Air Filters
Shop pleated replacement air filters by size, depth, and MERV rating.
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10x10x2 MERV 8 Air Filter
Regular price From $1.97 USDRegular price$9.83 USDSale price From $1.97 USDSale -
21x22x2 MERV 8 Air Filter
Regular price From $3.42 USDRegular price$17.08 USDSale price From $3.42 USDSale -
Maytag 20X25X5 MERV 8 Replacement Filter
Regular price From $5.20 USDRegular price$25.99 USDSale price From $5.20 USDSale -
19.75x21.5x1 Bryant / Carrier MERV 8 Fan Coil Filter
Regular price From $1.82 USDRegular price$9.08 USDSale price From $1.82 USDSale -
12x27x4 MERV 8 Air Filter
Regular price From $4.62 USDRegular price$23.08 USDSale price From $4.62 USDSale -
Maytag 24x25x5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
16x22-25x1 MERV 8 Air Filter
Regular price From $2.37 USDRegular price$11.83 USDSale price From $2.37 USDSale -
8x24x1 MERV 8 Air Filter
Regular price From $2.17 USDRegular price$10.83 USDSale price From $2.17 USDSale -
Electro-Air 20X21X5 MERV 8 Replacement Filter
Regular price From $6.04 USDRegular price$30.19 USDSale price From $6.04 USDSale -
Trane 17.5x27x1 MERV 8 Aftermarket Replacement Filter
Regular price From $2.60 USDRegular price$12.99 USDSale price From $2.60 USDSale -
Goodman 16x22x5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
Electro-Air 16x22x5 MERV 8 Replacement Filter
Regular price From $6.70 USDRegular price$33.49 USDSale price From $6.70 USDSale -
17-25x19-25x1 MERV 8 Air Filter
Regular price From $2.77 USDRegular price$13.83 USDSale price From $2.77 USDSale -
Generalaire 16x25x5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
25x25x1 MERV 8 Air Filter
Regular price From $1.65 USDRegular price$8.24 USDSale price From $1.65 USDSale -
20x24x2 MERV 8 Air Filter
Regular price From $2.03 USDRegular price$10.16 USDSale price From $2.03 USDSale -
Trane 24.5x27x5 MERV 8 Aftermarket Replacement Filter
Regular price From $9.13 USDRegular price$45.65 USDSale price From $9.13 USDSale -
18-25x22x1 MERV 8 Air Filter
Regular price From $2.82 USDRegular price$14.08 USDSale price From $2.82 USDSale -
13-25x13-25x2 MERV 8 Air Filter
Regular price From $2.72 USDRegular price$13.58 USDSale price From $2.72 USDSale -
12x18x4 MERV 8 Air Filter
Regular price From $4.12 USDRegular price$20.58 USDSale price From $4.12 USDSale -
17-25x26x2 MERV 8 Air Filter
Regular price From $2.67 USDRegular price$13.33 USDSale price From $2.67 USDSale -
17-25x29-25x1 MERV 8 Air Filter
Regular price From $3.27 USDRegular price$16.33 USDSale price From $3.27 USDSale -
10x18x1 MERV 8 Air Filter
Regular price From $2.17 USDRegular price$10.83 USDSale price From $2.17 USDSale -
19x23x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
16-38x21-5x1 MERV 8 Air Filter
Regular price From $1.50 USDRegular price$7.49 USDSale price From $1.50 USDSale -
15x30x1 MERV 8 Air Filter
Regular price From $2.72 USDRegular price$13.58 USDSale price From $2.72 USDSale -
11-5x19-5x1 MERV 8 Air Filter
Regular price From $1.30 USDRegular price$6.48 USDSale price From $1.30 USDSale -
BDP 24X25X5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
Gibson 16X22X5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
Payne 20X20X5 MERV 8 Replacement Filter
Regular price From $6.54 USDRegular price$32.69 USDSale price From $6.54 USDSale -
Coleman 20X20X5 MERV 8 Replacement Filter
Regular price From $4.60 USDRegular price$22.99 USDSale price From $4.60 USDSale -
20x24x4 MERV 8 Air Filter
Regular price From $3.32 USDRegular price$16.58 USDSale price From $3.32 USDSale -
12x24x4 MERV 8 Air Filter
Regular price From $3.32 USDRegular price$16.58 USDSale price From $3.32 USDSale -
15x30-75x2 MERV 8 Air Filter
Regular price From $2.97 USDRegular price$14.83 USDSale price From $2.97 USDSale -
Amana 22X24X5 MERV 8 Replacement Filter
Regular price From $8.96 USDRegular price$44.79 USDSale price From $8.96 USDSale -
23-5x23-5x1 MERV 8 Air Filter
Regular price From $1.52 USDRegular price$7.58 USDSale price From $1.52 USDSale -
17-25x17-25x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
17-25x26x1 MERV 8 Air Filter
Regular price From $2.82 USDRegular price$14.08 USDSale price From $2.82 USDSale -
Trane 21x27x1 MERV 8 Aftermarket Replacement Filter
Regular price From $3.10 USDRegular price$15.49 USDSale price From $3.10 USDSale -
22x22x4 MERV 8 Air Filter
Regular price From $4.87 USDRegular price$24.33 USDSale price From $4.87 USDSale -
17x25x2 MERV 8 Air Filter
Regular price From $3.12 USDRegular price$15.58 USDSale price From $3.12 USDSale -
15x15x4 MERV 8 Air Filter
Regular price From $3.37 USDRegular price$16.83 USDSale price From $3.37 USDSale -
17x21x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
21x23-25x1 MERV 8 Air Filter
Regular price From $2.77 USDRegular price$13.83 USDSale price From $2.77 USDSale -
10x24x1 MERV 8 Air Filter
Regular price From $1.47 USDRegular price$7.33 USDSale price From $1.47 USDSale -
24x25x1 MERV 8 Air Filter
Regular price From $2.65 USDRegular price$13.24 USDSale price From $2.65 USDSale -
14x25x4 MERV 8 Air Filter
Regular price From $3.72 USDRegular price$18.58 USDSale price From $3.72 USDSale -
11-25x23-25x2 MERV 8 Air Filter
Regular price From $2.62 USDRegular price$13.08 USDSale price From $2.62 USDSale -
Gibson 16X25X5 MERV 8 Replacement Filter
Regular price From $6.94 USDRegular price$34.72 USDSale price From $6.94 USDSale -
19x22x1 MERV 8 Air Filter
Regular price From $2.77 USDRegular price$13.83 USDSale price From $2.77 USDSale
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Looking for more?
Browse additional depths, sizes, and MERV ratings for the exact replacement filter you need.
Choosing A MERV Rating
MERV 8 is a common residential choice for dust and pollen. MERV 11 and MERV 13 add stronger particle capture for homes that need higher filtration.
How do I find my filter size?
Check the size printed on the existing filter frame, then compare the nominal size with the actual dimensions when available.