Filter King

Product List

Filter King 12x18x1 MERV 11 Air Filter 4-Pack

12x18 MERV 11 Filter Pack

Filter King

Product Review Score

4.67 out of 5 stars

65 reviews

$58.71

Air Filter King 23.5x20x1 MERV 8 | 4-Pack

Air Filter King 4-Pack MERV 8

Filter King

Product Review Score

4.73 out of 5 stars

98 reviews

$54.56

Filter King 21x21 A/C Furnace Filters - 6-Pack

21x21 A/C Filters - 6-Pack

Filter King

Product Review Score

4.87 out of 5 stars

204 reviews

$69.94

18.5x21x1 MERV 8 Pleated Air Filters - 4 Pack

18.5x21" MERV 8 Filters - 4 Pack

Filter King

Product Review Score

4.11 out of 5 stars

74 reviews

$55.52

Filter King MERV 8 Pleated A/C Filters - 4 Pack

MERV 8 A/C Filters - 4 Pack

Filter King

Product Review Score

4.22 out of 5 stars

42 reviews

$69.96 $49.96

24x26x1 Pleated Air Filters - 4 Pack

24x26x1 Pleated Air Filters - 4 Pack

Filter King

Product Review Score

4.59 out of 5 stars

24 reviews

$67.16

Filter King 14x25x1 MERV 11 AC Filters - 4 Pack

MERV 11 AC Filters - 4 Pack

Filter King

Product Review Score

4.78 out of 5 stars

83 reviews

$43.29

25x36x1 MERV 8 Pleated Air Filters - 4-Pack

25x36x1 MERV 8 Filters - 4-Pack

Filter King

Product Review Score

4.16 out of 5 stars

216 reviews

$92.36

20x36 Air Filter 4-Pack | MERV 8 Carbon

20x36 Carbon Air Filter 4-Pack

Filter King

Product Review Score

4.48 out of 5 stars

129 reviews

$71.62

14x28x1 MERV 8 Air Filter - 3 Pack

MERV 8 Air Filters 3-Pack

Filter King

Product Review Score

4.62 out of 5 stars

132 reviews

$46.13

15.5x29.5x1 MERV 8 Pleated Air Filters - 4-Pack

MERV 8 Pleated Air Filters

Filter King

Product Review Score

4.54 out of 5 stars

164 reviews

$59.99 $53.95

Filter King 21.5x13x1 MERV 8 Air Filter 4-Pack

21.5x13x1 MERV 8 Filters 4-Pack

Filter King

Product Review Score

4.54 out of 5 stars

225 reviews

$50.36