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NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter

NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

MERV 8 filtration that traps bacteria, viruses, pollen, and mold spores for everyday home air quality.
Naturalaire MPN 84858.012532 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $16.99. Our online price is $18.99.
$18.99
Ships oversize · details below
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 12 · Order in multiples of 12
Ships oversize Bulky items take a full box even when they’re light, so shipping runs more than a small parcel. Big and bulky? This is one to grab locally — no box, no shipping. Check your local store below ↓

Sold by the Case

$227.88 per case of 12

Save $34.20 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 12. Free shipping on orders $75 and up.

About Product Overview

This NaturalAire pleated furnace filter is sized 25x32x1 and rated MERV 8, a solid middle-ground choice for everyday home HVAC systems that need better-than-basic filtration without the airflow resistance of a high-efficiency filter. The synthetic media is backed by a metal mesh support and beverage board frame to hold its shape through the filter's service life, and it catches the particles that matter most for household air quality.

  • Size: 25 x 32 x 1 (actual 24-7/8 x 31-7/8 x 3/4)
  • MERV 8 rating, Class II
  • Filters bacteria, viruses, pollen, mold spores, and dust/lint
  • Pleated synthetic media with metal mesh support
  • Made in the USA

The Details Specifications

Brand Naturalaire
UPC 031949451035
Case Pack Quantity 12 per case
Retail Unit Quantity 12
Dimensions (L × W × H) 33 × 11 × 26
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 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 Naturalaire. 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 · Naturalaire

Or skip both tabs and buy it down the street. Find a store near you →

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Why we built NHG
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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.

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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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