Premium AC & Furnace Filter Replacements

18 1/4 18 1/4 Sale
Wishlist
18 1/4" x 21 1/2" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18 1/4" x 21 1/2" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 1/4" x...
18 1/4 18 1/4 Sale
Wishlist
18 1/4" x 21 1/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18 1/4" x 21 1/4" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 1/4" x...
18 1/8 18 1/8 Sale
Wishlist
18 1/8" x 18 1/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18 1/8" x 18 1/8" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 1/8" x...
18 3/4 18 3/4 Sale
Wishlist
18 3/4" x 19 1/2" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18 3/4" x 19 1/2" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 3/4" x...
18 3/4 18 3/4 Sale
Wishlist
18 3/4" x 20 3/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18 3/4" x 20 3/4" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 3/4" x...
18 3/4 18 3/4 Sale
Wishlist
18 3/4" x 21 3/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.84 $83.55
18 3/4" x 21 3/4" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 3/4" x...
18 5/8 18 5/8 Sale
Wishlist
18 5/8" x 25 3/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.84 $83.55
18 5/8" x 25 3/8" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18 5/8" x...
18 18 Sale
Wishlist
18" x 18" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$44.94 $56.18
18" x 18" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 17 3/4" x 17 3/4"...
18 18 Sale
Wishlist
18" x 18" x 2" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.29 $82.86
18" x 18" x 2" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 17 3/4" x 17 3/4"...
18 18 Sale
Wishlist
18" x 18" x 4" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$99.24 $124.05
18" x 18" x 4" MERV 11 - Pleated Air Filter - 6 Pack Actual Dimensions: 17 7/8" x 17...
18 18 Sale
Wishlist
18" x 19" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$62.16 $77.70
18" x 19" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 18" x 19" x 3/4"Filtration...
18 18 Sale
Wishlist
18" x 20" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$44.94 $56.18
18" x 20" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 17 1/2" x 19 1/2"...

WHAT OUR CUSTOMERS SAY...

I found my filter in no time using the filter selector, and IAQ had my filter shipped the very same day!

Linda Witherington Lake Mary, FL

I found my filter in no time using the filter selector, and IAQ had my filter shipped the very same day!

Linda Witherington Lake Mary, FL

I found my filter in no time using the filter selector, and IAQ had my filter shipped the very same day!

Linda Witherington Lake Mary, FL
I found my filter in no time using the filter selector, and IAQ had my filter shipped the very same day Linda Witherington Lake Mary, FL

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