Air filters
MERV 8 Air Filters
Shop pleated replacement air filters by size, depth, and MERV rating.
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16x22x4 MERV 8 Air Filter
Regular price From $4.22 USDRegular price$21.08 USDSale price From $4.22 USDSale -
29x29x4 MERV 8 Air Filter
Regular price From $7.52 USDRegular price$37.58 USDSale price From $7.52 USDSale -
16x25x2 MERV 8 Air Filter
Regular price From $1.67 USDRegular price$8.33 USDSale price From $1.67 USDSale -
17-25x17-25x1 MERV 8 Air Filter
Regular price From $2.47 USDRegular price$12.33 USDSale price From $2.47 USDSale -
Amana 16x25x5 MERV 8 Replacement Filter
Regular price From $6.94 USDRegular price$34.72 USDSale price From $6.94 USDSale -
22x22x2 MERV 8 Air Filter
Regular price From $3.42 USDRegular price$17.08 USDSale price From $3.42 USDSale -
Emerson 20x26x5 MERV 8 Replacement Filter
Regular price From $4.60 USDRegular price$22.99 USDSale price From $4.60 USDSale -
21x21x4.5 MERV 8 Rheem RXFH-E21AM10, RXFH-E21AM13 Replacement Filter
Regular price From $8.05 USDRegular price$40.24 USDSale price From $8.05 USDSale -
Payne 16x22x5 MERV 8 Replacement Filter
Regular price From $6.50 USDRegular price$32.49 USDSale price From $6.50 USDSale -
20x30x4 MERV 8 Air Filter
Regular price From $4.27 USDRegular price$21.33 USDSale price From $4.27 USDSale -
12x26x1 MERV 8 Air Filter
Regular price From $2.63 USDRegular price$13.16 USDSale price From $2.63 USDSale -
Maytag 20X20X5 MERV 8 Replacement Filter
Regular price From $4.60 USDRegular price$22.99 USDSale price From $4.60 USDSale -
18x28x1 MERV 8 Air Filter
Regular price From $3.18 USDRegular price$15.91 USDSale price From $3.18 USDSale -
19-5x21-5x1 MERV 8 Air Filter
Regular price From $1.61 USDRegular price$8.06 USDSale price From $1.61 USDSale -
30x36x4 MERV 8 Air Filter
Regular price From $9.87 USDRegular price$49.33 USDSale price From $9.87 USDSale -
12x12x1 MERV 8 Air Filter
Regular price From $1.17 USDRegular price$5.83 USDSale price From $1.17 USDSale -
17x17x4 MERV 8 Air Filter
Regular price From $3.83 USDRegular price$19.16 USDSale price From $3.83 USDSale -
14x36x2 MERV 8 Air Filter
Regular price From $3.72 USDRegular price$18.58 USDSale price From $3.72 USDSale -
14x25x2 MERV 8 Air Filter
Regular price From $1.92 USDRegular price$9.58 USDSale price From $1.92 USDSale -
19-5x23-5x1 MERV 8 Air Filter
Regular price From $1.35 USDRegular price$6.74 USDSale price From $1.35 USDSale -
Trane 24.5x27x1 MERV 8 Aftermarket Replacement Filter
Regular price From $3.35 USDRegular price$16.73 USDSale price From $3.35 USDSale -
11-25x23-25x1 MERV 8 Air Filter
Regular price From $2.27 USDRegular price$11.33 USDSale price From $2.27 USDSale -
23-5x30-75x1 MERV 8 Air Filter
Regular price From $5.10 USDRegular price$25.49 USDSale price From $5.10 USDSale -
Goodman 20x20x5 MERV 8 Replacement Filter
Regular price From $4.60 USDRegular price$22.99 USDSale price From $4.60 USDSale -
7-5x13-5x1 MERV 8 Air Filter
Regular price From $1.90 USDRegular price$9.49 USDSale price From $1.90 USDSale -
27x27x2 MERV 8 Air Filter
Regular price From $4.27 USDRegular price$21.33 USDSale price From $4.27 USDSale -
19x27x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
20x36x4 MERV 8 Air Filter
Regular price From $7.53 USDRegular price$37.66 USDSale price From $7.53 USDSale -
21-5x26x2 MERV 8 Air Filter
Regular price From $3.02 USDRegular price$15.08 USDSale price From $3.02 USDSale -
8x24x2 MERV 8 Air Filter
Regular price From $2.42 USDRegular price$12.08 USDSale price From $2.42 USDSale -
10x30x4 MERV 8 Air Filter
Regular price From $4.97 USDRegular price$24.83 USDSale price From $4.97 USDSale -
19-5x19-5x1 MERV 8 Air Filter
Regular price From $1.25 USDRegular price$6.24 USDSale price From $1.25 USDSale -
16x21-5x2 MERV 8 Air Filter
Regular price From $2.87 USDRegular price$14.33 USDSale price From $2.87 USDSale -
29x29x1 MERV 8 Air Filter
Regular price From $4.25 USDRegular price$21.24 USDSale price From $4.25 USDSale -
American Standard 24.5x27x1 MERV 8 Aftermarket Replacement Filter
Regular price From $3.55 USDRegular price$17.74 USDSale price From $3.55 USDSale -
18x21x1 MERV 8 Air Filter
Regular price From $2.47 USDRegular price$12.33 USDSale price From $2.47 USDSale -
Honeywell 16x20x5 MERV 8 Replacement Filter
Regular price From $5.75 USDRegular price$28.74 USDSale price From $5.75 USDSale -
Goodman 22X24X5 MERV 8 Replacement Filter
Regular price From $8.96 USDRegular price$44.79 USDSale price From $8.96 USDSale -
8x16x4 MERV 8 Air Filter
Regular price From $3.03 USDRegular price$15.16 USDSale price From $3.03 USDSale -
17-25x23-25x2 MERV 8 Air Filter
Regular price From $2.67 USDRegular price$13.33 USDSale price From $2.67 USDSale -
25x32x1 MERV 8 Air Filter
Regular price From $2.52 USDRegular price$12.58 USDSale price From $2.52 USDSale -
17-25x17-25x2 MERV 8 Air Filter
Regular price From $2.52 USDRegular price$12.58 USDSale price From $2.52 USDSale -
8x14x4 MERV 8 Air Filter
Regular price From $2.87 USDRegular price$14.33 USDSale price From $2.87 USDSale -
Day and Night 20X23X4.25 MERV 8 Replacement Filter
Regular price From $9.91 USDRegular price$49.57 USDSale price From $9.91 USDSale -
20x22-25x4 MERV 8 Air Filter
Regular price From $4.52 USDRegular price$22.58 USDSale price From $4.52 USDSale -
16X28X6 Aprilaire Compatible 2400 / 401 MERV 8 Replacement Filter
Regular price From $7.50 USDRegular price$37.49 USDSale price From $7.50 USDSale -
19-5x19-5x4 MERV 8 Air Filter
Regular price From $2.65 USDRegular price$13.25 USDSale price From $2.65 USDSale -
14-5x24-5x1 MERV 8 Air Filter
Regular price From $1.87 USDRegular price$9.35 USDSale price From $1.87 USDSale -
10x28x1 MERV 8 Air Filter
Regular price From $2.17 USDRegular price$10.83 USDSale price From $2.17 USDSale -
York 20X20X5 MERV 8 Replacement Filter
Regular price From $4.60 USDRegular price$22.99 USDSale price From $4.60 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.