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Filterbuy 20x20x5 Lennox Compatible MERV 11 Air Filter

Name: MERV 11 Replacement for Lennox 20x20x5 (19.75x19.88x4.38)
Brand: FilterBuy
SKU: HRF20x20x5M11=LEN
Availability: InStock
Rating: 4.77281 (559 reviews)

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icon indicates a Minimum Efficacy Rating Value of 11 for the replacement air filter

MERV 11 / Gold

Superior

6 Month Filter

MERV 11 Replacement for Lennox 20x20x5 (19.75x19.88x4.38)
Actual Size 19.75x19.88x4.38"
Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog.
Ideal for standard and residential commercial use
Designed to last 180 days. Replace regularly for optimum performance.
Free shipping on all orders!
Learn more about 20x20x5 Air Filter - Lennox.

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Reviews for MERV 11 Replacement for Lennox 20x20x5 (19.75x19.88x4.38)

559 Reviews

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Reviews(559)
Questions(0)

Updating Results

09/26/22

James S.

08/23/22

Merv 11 Replacement Filters for Lennox 20X20X5

I'm very happy to have received these and have been ordering these from Filter Buy for a few years. I continue to be a good customer of Filter Buy and recommend their service Highly.

STEVE F.

06/27/22

Great price and speedy delivery

Karen B.

03/29/22

Great fast service

Debbie W.

02/14/22

Great Buy

Product ordered was delivered on promptly. The item fit my Lennox.

Stephanie N.

12/07/21

Very friendly rep on the

Very friendly rep on the phone.prompt correction of filter replacement. Thx

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Reviews for MERV 11 Replacement for Lennox 20x20x5 (19.75x19.88x4.38)

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