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Actual sizes vary depending on brand. 5" depth is really
4 3/8, or 4 3/4, or 5 1/4 .
 > Airguard Air Filters > Airguard HW-503 (20x20x5 - 19 3/4" x 20" x 4 3/8") >

Airguard Air Filters, 20X20X5 (19 3/4 x19 7/8 x 4 3/8) MERV 11 - AfterMarket
Airguard Air Filter
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Airguard Filters - Airguard Air Filters, Furnace Filters For::
HW-503

Do not confuse with part # AB-503

Nominal size 20" x 20" x 5" Actual size 19 3/4" x 19 7/8" x 4 3/8"

You're about to order a very good filter, but before you click "Add To Cart", take a look at the short video below. It's about "Gray Matter", the high-tech filtering material we use to make ODOR DEFENSE™ air filter. This is the very Best Air Filter you can get for you and your family. Also, 50% of proceeds from ODOR DEFENSE sales go to fight children's cancer.
ONLY: $37.21 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
0 "LIFETIME BEAT THE PRICE GUARANTEE" - Click-it



Product Code: DPFW20X20X5M11=AGD

Quantity Discounts !

2 Filters - FREE SHIPPING
4 Filters - Save $8.00 Off Total
6 - Save $12.00 Off Total Price
12 - Save $18.00 Off Total Price
Description
 

Airguard Air Filter Replacement 20x20x5 MERV 11

Please be very careful to select the right size filter.
Nominal size 20" x 20" x 5" (Actual size 19 3/4" x 19 7/8" x 4 3/8")

Features and Benefits
  • The Filter replacements we carry are Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters.
  • 98% efficient filtration media.
  • High efficiency filter media collects small dust particles before they can collect on your coils.
  • No assembly required...no combs needed...filter just slides right in!
  • Each filter is individually bagged. Use the bag to dispose of the old filter!
~GIVING BACK TO~
Find Cures
Save Children


Our company, Cristal Enterprises is committed to donating half the proceeds from the sales of ODOR DEFENSE™ air filter to organizations, like St. Jude Children's Research Hospital and Shriners Hospitals for Children that are dedicated to finding a cure for children's cancer and other children's causes

If you are going to be ordering an air filter anyway, why not make it ODOR DEFENSE™. It's the best filter you can get for you and your family, and at the same time you will be helping the fight against children's cancer. ODOR DEFENSE comes in all sizes, including your size. Check it out HERE after you...
SEE THE SHORT VIDEO BELOW

The Best Air Filter You Can Get! Half the proceeds from your purchase of ODOR DEFENSE™ air filters go to organizations dedicated to fighting children's cancer.

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GO SHOPPING > WHOLE HOUSE AIR FILTERS - Shop By Brand
Actual sizes vary depending on brand. 5" depth is really
4 3/8, or 4 3/4, or 5 1/4 .
 > Airguard Air Filters > Airguard HW-503 (20x20x5 - 19 3/4" x 20" x 4 3/8")
GO SHOPPING > WHOLE HOUSE AIR FILTERS - Shop By Brand
Actual sizes vary depending on brand. 5" depth is really
4 3/8, or 4 3/4, or 5 1/4 .
 > Airguard Air Filters
GO SHOPPING > WHOLE HOUSE AIR FILTERS - Shop By Brand
Actual sizes vary depending on brand. 5" depth is really
4 3/8, or 4 3/4, or 5 1/4 .

GO SHOPPING