Filter King

Product List

Filter King 19x21 Air Filter - 12 Pack

19x21 Air Filter Pack

Filter King

Product Review Score

4.99 out of 5 stars

203 reviews

$120.12

19.5x21 Air Filter 4-Pack | MERV 8

19.5x21 MERV 8 Filter Set

Filter King

Product Review Score

4.41 out of 5 stars

147 reviews

$49.96

Filter King 18x25x1 MERV 8 Air Filters - 2 Pack

MERV 8 Air Filters 2-Pack

Filter King

Product Review Score

4.26 out of 5 stars

173 reviews

$30.12

Filter King 22x24 Air Filters - 2 Pack

22x24 Air Filter 2-Pack

Filter King

Product Review Score

4.61 out of 5 stars

127 reviews

$31.99

21x22x1 MERV 11 Pleated Air Filter - 4 Pack

21x22x1 MERV 11 Filters - 4 Pack

Filter King

Product Review Score

4.53 out of 5 stars

181 reviews

$66.99

Filter King MERV 13 Air Filters 21x22x1, 4-Pack

MERV 13 Air Filters 4-Pack

Filter King

Product Review Score

4.29 out of 5 stars

231 reviews

$68.79

Filter King MERV 13 Air Filters 6-Pack

MERV 13 Air Filters 6-Pack

Filter King

Product Review Score

4.13 out of 5 stars

206 reviews

$91.41

17.5x27 MERV 11 Air Filters - 4-Pack

17.5x27 MERV 11 Filters - 4-Pack

Filter King

Product Review Score

4.37 out of 5 stars

127 reviews

$69.93

Filter King MERV 11 6-Pack Air Filters 17.5x27

MERV 11 Air Filters 6-Pack

Filter King

Product Review Score

4.81 out of 5 stars

13 reviews

$93.06

Filter King MERV 8 Air Filters, 3-Pack

MERV 8 Air Filters 3-Pack

Filter King

Product Review Score

4.61 out of 5 stars

75 reviews

$42.49

17.5x21x1 MERV 13 Air Filters - 4-Pack

17.5x21x1 MERV 13 Filters - 4-Pack

Filter King

Product Review Score

4.17 out of 5 stars

73 reviews

$62.99

20x22 Air Filter - MERV 8, 2-Pack

20x22 MERV 8 Air Filters

Filter King

Product Review Score

4.61 out of 5 stars

38 reviews

$27.99