Air filters
MERV 8 Air Filters
Shop pleated replacement air filters by size, depth, and MERV rating.
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17-5x35-5x1 MERV 8 Air Filter
Regular price From $2.67 USDRegular price$13.33 USDSale price From $2.67 USDSale -
9-5x19-5x1 MERV 8 Air Filter
Regular price From $1.32 USDRegular price$6.58 USDSale price From $1.32 USDSale -
19-5x22-5x1 MERV 8 Air Filter
Regular price From $1.82 USDRegular price$9.08 USDSale price From $1.82 USDSale -
10x10x4 MERV 8 Air Filter
Regular price From $3.52 USDRegular price$17.58 USDSale price From $3.52 USDSale -
Lennox 16x20x5 MERV 8 Aftermarket Replacement Filter
Regular price From $5.75 USDRegular price$28.74 USDSale price From $5.75 USDSale -
10x25x4 MERV 8 Air Filter
Regular price From $3.47 USDRegular price$17.33 USDSale price From $3.47 USDSale -
14x27x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
Five Seasons 16x22x5 MERV 8 Replacement Filter
Regular price From $6.50 USDRegular price$32.49 USDSale price From $6.50 USDSale -
13x24x1 MERV 8 Air Filter
Regular price From $2.77 USDRegular price$13.83 USDSale price From $2.77 USDSale -
Goodman 20X22X5 MERV 8 Replacement Filter
Regular price From $8.57 USDRegular price$42.85 USDSale price From $8.57 USDSale -
11-5x21x2 MERV 8 Air Filter
Regular price From $2.62 USDRegular price$13.08 USDSale price From $2.62 USDSale -
15.75×27.63×3.5 MERV 8 Aprilaire Compatible 2140 / 104 Replacement Filter
Regular price From $6.85 USDRegular price$34.24 USDSale price From $6.85 USDSale -
18x24x1 MERV 8 Air Filter
Regular price From $1.57 USDRegular price$7.83 USDSale price From $1.57 USDSale -
Five Seasons 16x25x5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
Coleman 16X25X5 MERV 8 Replacement Filter
Regular price From $6.94 USDRegular price$34.72 USDSale price From $6.94 USDSale -
13-25x22-75x1 MERV 8 Air Filter
Regular price From $2.48 USDRegular price$12.41 USDSale price From $2.48 USDSale -
Totaline 16X25X5 MERV 8 Replacement Filter
Regular price From $6.94 USDRegular price$34.72 USDSale price From $6.94 USDSale -
Five Seasons 22X24X5 MERV 8 Replacement Filter
Regular price From $8.96 USDRegular price$44.79 USDSale price From $8.96 USDSale -
24-5x31-5x1 MERV 8 Air Filter
Regular price From $2.32 USDRegular price$11.58 USDSale price From $2.32 USDSale -
Totaline 20X20X5 MERV 8 Replacement Filter
Regular price From $6.54 USDRegular price$32.69 USDSale price From $6.54 USDSale -
17x22x1 MERV 8 Air Filter
Regular price From $1.42 USDRegular price$7.08 USDSale price From $1.42 USDSale -
20x34x4 MERV 8 Air Filter
Regular price From $7.53 USDRegular price$37.66 USDSale price From $7.53 USDSale -
21-5x24x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
14x22x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
Payne 24X25X5 MERV 8 Replacement Filter
Regular price From $4.80 USDRegular price$23.99 USDSale price From $4.80 USDSale -
12x12x2 MERV 8 Air Filter
Regular price From $1.77 USDRegular price$8.83 USDSale price From $1.77 USDSale -
13-25x13-25x1 MERV 8 Air Filter
Regular price From $2.22 USDRegular price$11.08 USDSale price From $2.22 USDSale -
9-75x23-75x1 MERV 8 Air Filter
Regular price From $2.50 USDRegular price$12.49 USDSale price From $2.50 USDSale -
22x28x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
Skuttle 20X20X5 MERV 8 Replacement Filter
Regular price From $5.60 USDRegular price$27.99 USDSale price From $5.60 USDSale -
Trane 21x21.5x1 MERV 8 Aftermarket Replacement Filter
Regular price From $2.82 USDRegular price$14.08 USDSale price From $2.82 USDSale -
12x15x1 MERV 8 Air Filter
Regular price From $2.37 USDRegular price$11.83 USDSale price From $2.37 USDSale -
8x20x1 MERV 8 Air Filter
Regular price From $2.17 USDRegular price$10.83 USDSale price From $2.17 USDSale -
13-5x13-5x1 MERV 8 Air Filter
Regular price From $1.18 USDRegular price$5.88 USDSale price From $1.18 USDSale -
10x22x1 MERV 8 Air Filter
Regular price From $2.38 USDRegular price$11.91 USDSale price From $2.38 USDSale -
16x22-25x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
12x14x1 MERV 8 Air Filter
Regular price From $2.18 USDRegular price$10.91 USDSale price From $2.18 USDSale -
16-5x21x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
Trane 14.5x27x5 MERV 8 Aftermarket Replacement Filter
Regular price From $9.04 USDRegular price$45.20 USDSale price From $9.04 USDSale -
21x23-25x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
16x36x2 MERV 8 Air Filter
Regular price From $4.37 USDRegular price$21.83 USDSale price From $4.37 USDSale -
14x14x1 MERV 8 Air Filter
Regular price From $1.22 USDRegular price$6.08 USDSale price From $1.22 USDSale -
24x36x2 MERV 8 Air Filter
Regular price From $4.92 USDRegular price$24.58 USDSale price From $4.92 USDSale -
13x21x2 MERV 8 Air Filter
Regular price From $2.67 USDRegular price$13.33 USDSale price From $2.67 USDSale -
27x27x1 MERV 8 Air Filter
Regular price From $3.37 USDRegular price$16.83 USDSale price From $3.37 USDSale -
8x30x2 MERV 8 Air Filter
Regular price From $2.97 USDRegular price$14.83 USDSale price From $2.97 USDSale -
11-25x11-25x4 MERV 8 Air Filter
Regular price From $3.00 USDRegular price$14.99 USDSale price From $3.00 USDSale -
21-5x26x1 MERV 8 Air Filter
Regular price From $3.40 USDRegular price$16.99 USDSale price From $3.40 USDSale -
25x25x2 MERV 8 Air Filter
Regular price From $3.02 USDRegular price$15.08 USDSale price From $3.02 USDSale -
Trane 17.5x27x5 MERV 8 Aftermarket Replacement Filter
Regular price From $8.45 USDRegular price$42.26 USDSale price From $8.45 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.