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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 .
 > Gibson Air Filters > Gibson Air Filter 20" x 20" x 5"
WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
ODOR DEFENSE™
 "Our #1 recommended air filter"


WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter, go here.
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Gibson Air Filter 20" x 20" x 5" MERV 8 Gibson Air Filter 20" x 20" x 5" MERV 8
https://www.oxyclean.com/gibson-s/1259.htm
ONLY: $30.95 each - Click "BEAT THE PRICE DEAL" On Top Menu to see the deal details
Gibson Air Filter 20" x 20" x 5" MERV 11 Gibson Air Filter 20" x 20" x 5" MERV 11
https://www.oxyclean.com/gibson-s/1259.htm
ONLY: $34.84 each - Click "BEAT THE PRICE DEAL" On Top Menu to see the deal details
Gibson Air Filter 20" x 20" x 5" MERV 13 Gibson Air Filter 20" x 20" x 5" MERV 13
https://www.oxyclean.com/gibson-s/1259.htm
ONLY: $38.82 each - Click "BEAT THE PRICE DEAL" On Top Menu to see the deal details
ODOR DEFENSE Air Filter Replacement OXYCLEAN AIR FILTERS with ODOR DEFENSE® Air Filter Replacement 20" x 20" x 5" (Actual size 20 3/4" x 20 1/4" x 5 1/4")
ONLY: $43.94 each - Click "BEAT THE PRICE DEAL" On Top Menu to see the deal details

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