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My Store: San Marcos
Home » Heating & Cooling » Filters » Air Filters

Air Filters


AAF 220-800-051 Disposable Panel Filter, 25 in L, 20 in W, 1050 cfm AAF 220-800-051 Disposable Panel Filter, 25 in L, 20 in W, 1050 cfm
SKU# 11120004
18 available at San Marcos
$1.99
Add To Cart
AAF 220-700-051 Disposable Panel Filter, 20 in L, 20 in W, 825 cfm AAF 220-700-051 Disposable Panel Filter, 20 in L, 20 in W, 825 cfm
SKU# 11120008
15 available at San Marcos
$1.99
Add To Cart
16" x 24" x 1", Furnace Filter 16" x 24" x 1", Furnace Filter
SKU# 11120010
17 available at San Marcos
$2.49
Add To Cart
AAF 220-600-051 Disposable Panel Filter, 25 in L, 16 in W, 825 cfm AAF 220-600-051 Disposable Panel Filter, 25 in L, 16 in W, 825 cfm
SKU# 11120012
16 available at San Marcos
$1.99
Add To Cart
AAF 220-500-051 Disposable Panel Filter, 20 in L, 16 in W, 675 cfm AAF 220-500-051 Disposable Panel Filter, 20 in L, 16 in W, 675 cfm
SKU# 11120016
13 available at San Marcos
$1.99
Add To Cart
AAF 114251 Disposable Panel Filter, 25 in L, 14 in W, 725 cfm AAF 114251 Disposable Panel Filter, 25 in L, 14 in W, 725 cfm
SKU# 11120024
11 available at San Marcos
$1.99
Add To Cart
14" x 20" x 1", Furnace Filter 14" x 20" x 1", Furnace Filter
SKU# 11120028
7 available at San Marcos
$1.99
Add To Cart
10" x 20" x 1", Furnace Filter 10" x 20" x 1", Furnace Filter
SKU# 11120032
12 available at San Marcos
$1.99
Add To Cart
AAF 112241 Disposable Panel Filter, 24 in L, 12 in W, 600 cfm AAF 112241 Disposable Panel Filter, 24 in L, 12 in W, 600 cfm
SKU# 11120040
12 available at San Marcos
$1.99
Add To Cart
Flanders NaturalAire 84858.01162 Pleated Air Filter, 20 in L, 16 in W, 8 MERV Flanders NaturalAire 84858.01162 Pleated Air Filter, 20 in L, 16 in W, 8 MERV
SKU# 11120048
19 available at San Marcos
$4.99
Add To Cart
Flanders NaturalAire 84858.01202 Pleated Air Filter, 20 in L, 20 in W, 8 MERV Flanders NaturalAire 84858.01202 Pleated Air Filter, 20 in L, 20 in W, 8 MERV
SKU# 11120056
16 available at San Marcos
$4.99
Add To Cart
Flanders NaturalAire 84858.01203 Pleated Air Filter, 25 in L, 20 in W, 8 MERV Flanders NaturalAire 84858.01203 Pleated Air Filter, 25 in L, 20 in W, 8 MERV
SKU# 11120060
26 available at San Marcos
$4.99
Add To Cart
12" x 20" x 1", Furnace Filter 12" x 20" x 1", Furnace Filter
SKU# 11120100
7 available at San Marcos
$2.49
Add To Cart
14" x 20" x 1", Furnace Filter 14" x 20" x 1", Furnace Filter
SKU# 11120104
10 available at San Marcos
$4.99
Add To Cart
Flanders NaturalAire 84858.011425 Pleated Air Filter, 25 in L, 14 in W, 8 MERV Flanders NaturalAire 84858.011425 Pleated Air Filter, 25 in L, 14 in W, 8 MERV
SKU# 11120108
12 available at San Marcos
$4.99
Add To Cart
24" x 24" x 1", Furnace Filter 24" x 24" x 1", Furnace Filter
SKU# 11120116
18 available at San Marcos
$2.99
Add To Cart
24" x 24" x 1", Furnace Filter 24" x 24" x 1", Furnace Filter
SKU# 11120118
12 available at San Marcos
$4.99
Add To Cart
12" x 20" x 1" Pleated Filter 12" x 20" x 1" Pleated Filter
SKU# 11120124
7 available at San Marcos
$4.99
Add To Cart
Flanders NaturalAire 84858.011224 Pleated Air Filter, 24 in L, 12 in W, 8 MERV Flanders NaturalAire 84858.011224 Pleated Air Filter, 24 in L, 12 in W, 8 MERV
SKU# 11120128
12 available at San Marcos
$4.99
Add To Cart
10" x 24" x 1", Furnace Filter 10" x 24" x 1", Furnace Filter
SKU# 11120132
16 available at San Marcos
$2.49
Add To Cart
12" x 30" x 1", Furnace Filter 12" x 30" x 1", Furnace Filter
SKU# 11120144
1 available at San Marcos
$2.99
Add To Cart
12" x 36" x 1", Furnace Filter 12" x 36" x 1", Furnace Filter
SKU# 11120148
16 available at San Marcos
$2.99
Add To Cart
14" x 24" x 1", Furnace Filter 14" x 24" x 1", Furnace Filter
SKU# 11120152
13 available at San Marcos
$2.49
Add To Cart
14" x 30" x 1", Furnace Filter 14" x 30" x 1", Furnace Filter
SKU# 11120156
6 available at San Marcos
$2.99
Add To Cart
18" x 18" x 1", Furnace Filter 18" x 18" x 1", Furnace Filter
SKU# 11120172
12 available at San Marcos
$2.49
Add To Cart
18" x 20" x 1", Furnace Filter 18" x 20" x 1", Furnace Filter
SKU# 11120176
10 available at San Marcos
$2.49
Add To Cart
18" x 24" x 1", Furnace Filter 18" x 24" x 1", Furnace Filter
SKU# 11120180
11 available at San Marcos
$2.49
Add To Cart
20" x 24" x 1", Furnace Filter 20" x 24" x 1", Furnace Filter
SKU# 11120188
7 available at San Marcos
$2.99
Add To Cart
AAF 120301 Disposable Panel Filter, 30 in L, 20 in W, 1250 cfm AAF 120301 Disposable Panel Filter, 30 in L, 20 in W, 1250 cfm
SKU# 11120200
15 available at San Marcos
$3.79
Add To Cart
24" x 30" x 1", Furnace Filter 24" x 30" x 1", Furnace Filter
SKU# 11120208
12 available at San Marcos
$3.79
Add To Cart
12" x 12" x 1", Furnace Filter Spun FBG 12" x 12" x 1", Furnace Filter Spun FBG
SKU# 11120212
22 available at San Marcos
$3.29
Add To Cart
12" x 12" x 1", Furnace Filter 12" x 12" x 1", Furnace Filter
SKU# 11120214
12 available at San Marcos
$2.49
Add To Cart
24" x 36" x 1", Premium Furnace Filter 24" x 36" x 1", Premium Furnace Filter
SKU# 11120232
17 available at San Marcos
$4.79
Add To Cart
12" x 12" x 1", Pleated Air Furnace Filter 12" x 12" x 1", Pleated Air Furnace Filter
SKU# 11120125
11 available at San Marcos
$4.99
Add To Cart
14" x 30" x 1", Pleated Air Filter 14" x 30" x 1", Pleated Air Filter
SKU# 11120029
5 available at San Marcos
$4.99
Add To Cart
18" x 30" x 1", Furnace Filter 18" x 30" x 1", Furnace Filter
SKU# 36090102
9 available at San Marcos
$4.79
Add To Cart
24" x 30" x 1", Pleated Air Filter 24" x 30" x 1", Pleated Air Filter
SKU# 36090106
Not stocked in store. Contact store for availability.
 
16" x 20" x 1", 90 Day Furnace Filter, 3 Pack 16" x 20" x 1", 90 Day Furnace Filter, 3 Pack
SKU# 36900100
10 available at San Marcos
$11.99
Add To Cart
16" x 25" x 1", 90 Day Furnace Filter, 3 Pack 16" x 25" x 1", 90 Day Furnace Filter, 3 Pack
SKU# 36900102
7 available at San Marcos
$11.99
Add To Cart
20" x 20" x 1", 90 Day Furnace Filter, 3 Pack 20" x 20" x 1", 90 Day Furnace Filter, 3 Pack
SKU# 36900104
10 available at San Marcos
$11.99
Add To Cart
20" x 25" x 1", 90 Day Furnace Filter, 3 Pack 20" x 25" x 1", 90 Day Furnace Filter, 3 Pack
SKU# 36900106
8 available at San Marcos
$11.99
Add To Cart
18" X 30" X 1", 90 Day Furnace Filter 18" X 30" X 1", 90 Day Furnace Filter
SKU# 11120222
7 available at San Marcos
$4.99
Add To Cart
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