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AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1
AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1
AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1
AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1
AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1

AAF Flanders PREpleat LPD SC M10 16 in. W X 20 in. H X 4 in. Synthetic 10 MERV Pleated Air Filter 1

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

MERV 10 filtration that catches dust, pollen, mold spores, bacteria, and even smoke and viruses for cleaner indoor air.
Aaf Flanders MPN 80055.041620 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $13.99. Our online price is $15.99.
$15.99
Ships $39.99 flat · large item
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 6 · Order in multiples of 6
Heavy item · ships $39.99 flat Large items cost more to ship. Prefer to skip it? This is one to grab locally — no box, no shipping. Check your local store below ↓

Sold by the Case

$95.94 per case of 6

Save $14.40 on orders $75+. Spend $75 or more to unlock 15% off cases plus free shipping — applied automatically at checkout.

Ships as a complete case of 6. Free shipping on orders $75 and up.

About Product Overview

This AAF Flanders 16x20x4 pleated furnace filter carries a MERV 10 rating, giving it a solid step up from basic filters when it comes to trapping everyday airborne particles. The synthetic pleated media is backed by metal mesh support and a sturdy beverage board frame, so it holds its shape through a full duty cycle without collapsing or bypassing air. It's built for standard residential and light commercial HVAC systems where better filtration matters but you don't need a high-efficiency filter.

  • Actual size: 15-3/8 x 19-3/8 x 3-3/4 inches (fits 16x20x4 nominal)
  • MERV 10 rating - filters dust, lint, pollen, mold spores, bacteria, smoke, and viruses
  • Synthetic pleated media with metal mesh support for durability
  • Beverage board frame; not trimmable
  • Made in the USA

The Details Specifications

Brand Aaf Flanders
UPC 031949190224
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Dimensions (L × W × H) 24 × 17 × 21
Weight 8 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to open the other tab. Everybody does. We'd rather say so than pretend otherwise — so open it. We'll wait.

When you're over there, check four things 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

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Aaf Flanders

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