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AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter
AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter
AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter
AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter
AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter

AAF Flanders PREpleat M11 SC 20 in. W X 24 in. H X 2 in. Synthetic 11 MERV Pleated Air Filter

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

MERV 11 filtration that catches smoke, pollen, and bacteria while keeping your furnace's airflow steady.
Aaf Flanders MPN 85655.022024M11 In Stock & Ready to Ship
$143.88
$11.99 each · sold by the case of 12 Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 12 · Order in multiples of 12
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

Sold by the Case

$143.88 per case of 12

Save $21.60 on orders $75+. Spend $75 or more to unlock 15% off every case — applied automatically at checkout. Free shipping at $149.

Ships as a complete case of 12. Free shipping on orders $149 and up.

About Product Overview

This AAF Flanders PREpleat M11 SC filter is built for households that want better air quality without sacrificing furnace airflow. The MERV 11 rating puts it a notch above basic filters, catching finer particles like smoke, mold spores, and pollen along with everyday dust and lint. Synthetic pleated media with a metal mesh support and electrostatic charge helps the filter grab particles and hold up over a full service life, all backed by a sturdy beverage board frame.

  • Nominal size: 20x24x2 (actual 19-3/8 x 23-3/8 x 1-3/4)
  • MERV 11 rating for bacteria, viruses, smoke, and pollen filtration
  • Electrostatic synthetic media with metal mesh support
  • Made in the USA; not trimmable

The Details Specifications

Brand Aaf Flanders
Model / MPN 85655.022024M11
UPC 031949668297
Weight 12 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Aaf Flanders. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Aaf Flanders

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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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