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Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter
Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter

Filtrete 18 in. W X 18 in. H X 1 in. Polypropylene 1000 MPR Pleated Air Filter

Improve your indoor air quality with the Filtrete 18 in. W X 18 in. H X 1 in. D Polypropylene 1000 MPR Pleated Air Filter 1 pk for cleaner, breathable air.
Filtrete MPN 9817-4 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $12.99. Our online price is $14.99.
$14.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 4 · Order in multiples of 4

Sold by the Case · Save 15%

Take $9.00 off your case at checkout

Case of 4 · List Price $59.96
15% OFF with code at checkout $50.96
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 4. Apply casediscount at checkout to take 15% off your order.

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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.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Experience cleaner air in your home with the Filtrete 18 in. W X 18 in. H X 1 in. D Polypropylene 1000 MPR Pleated Air Filter 1 pk. This high-performance air filter is designed to enhance your indoor air quality by effectively capturing unwanted particles. With a MPR (Microparticle Performance Rating) of 1000, it ensures that your HVAC system runs efficiently while providing you with breathable, clean air.

Key features of the Filtrete 18 in. W X 18 in. H X 1 in. D Polypropylene 1000 MPR Pleated Air Filter 1 pk include:

  • Electrostatic Design: Attracts and traps airborne particles like dust and smoke.
  • High Efficiency: Captures pollen, dust mites, and smoke, helping to reduce allergens.
  • Durable Frame: Built with a sturdy cardboard frame that supports long-lasting use.
  • Easy Installation: Designed to fit snugly into standard HVAC systems.

Although it does not filter viruses or bacteria, this air filter is fantastic for improving overall air quality in your living spaces. The Filtrete 18 in. W X 18 in. H X 1 in. D Polypropylene 1000 MPR Pleated Air Filter 1 pk is a smart investment for those looking to create a healthier home environment.

Don’t compromise on your family's health! Order your Filtrete 18 in. W X 18 in. H X 1 in. D Polypropylene 1000 MPR Pleated Air Filter 1 pk today and breathe easier tomorrow!

The Details Specifications

Brand Filtrete
SKU 4298816
UPC 051111098172
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 4
Unit of Measure 0 0
Dimensions (L × W × H) 19 × 4 × 19
Weight 3 lbs
Cubic Feet 0.21947 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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.

What we offer
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

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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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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