Premium AC & Furnace Filter Replacements

21 21 Sale
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21" x 21" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack
$59.04 $73.80
21" x 21" x 2" MERV 8 - Premium Pleated Air Filter - 6 PackActual Dimensions: 20 7/8" x 20...
21 21 Sale
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21" x 21" x 4" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$99.24 $124.05
21" x 21" x 4" MERV 11 - Pleated Air Filter - 6 Pack Actual Dimensions: 20 7/8" x 20...
21 21 Sale
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21" x 21" x 4" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack
$122.76 $153.45
21" x 21" x 4" MERV 13 - Pleated Air Filter - 6 PackActual Dimensions: 20 7/8" x 20 7/8"...
21 21 Sale
Wishlist
21" x 21" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack
$93.36 $116.70
21" x 21" x 4" MERV 8 - Premium Pleated Air Filter - 6 PackActual Dimensions: 20 7/8" x 20...
21 21 Sale
Wishlist
21" x 22" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.84 $83.55
21" x 22" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 21" x 22" x 3/4"Filtration...
21 21 Sale
Wishlist
21" x 22" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack
$74.64 $93.30
21" x 22" x 1" MERV 13 - Pleated Air Filter - 6 PackActual Dimensions: 21" x 22" x 3/4"Filtration...
21 21 Sale
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21" x 22" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack
$50.82 $63.53
21" x 22" x 1" MERV 6 - Fiberglass Air Filter - 6 PackActual Dimensions: 21" x 22" x 3/4"This...
21 21 Sale
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21" x 23 1/2" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.84 $83.55
21" x 23 1/2" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 21" x 23 1/2"...
21 21 Sale
Wishlist
21" x 23 1/2" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack
$74.64 $93.30
21" x 23 1/2" x 1" MERV 13 - Pleated Air Filter - 6 PackActual Dimensions: 21" x 23 1/2"...
21 21 Sale
Wishlist
21" x 23 1/2" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack
$50.82 $63.53
21" x 23 1/2" x 1" MERV 6 - Fiberglass Air Filter - 6 PackActual Dimensions: 21" x 23 1/2"...
21 21 Sale
Wishlist
21" x 23 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack
$58.20 $72.75
21" x 23 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 PackActual Dimensions: 21" x 23...
21 21 Sale
Wishlist
21" x 23 1/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack
$66.84 $83.55
21" x 23 1/4" x 1" MERV 11 - Pleated Air Filter - 6 PackActual Dimensions: 21" x 23 1/4"...

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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