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Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust
Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust

Filtrete 20 in. W X 30 in. H X 1 in. 300 MPR Pleated Filter Dust

Improve your air quality with the Filtrete 20 in. W X 30 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk, designed to capture dust and allergens effectively.
Filtrete MPN 322-4 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $6.99. Our online price is $7.59.
$7.59
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 $4.56 off your case at checkout

Case of 4 · List Price $30.36
15% OFF with code at checkout $25.80
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.

Shop Local · Support Independent

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

Enhance your indoor air quality with the Filtrete 20 in. W X 30 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk. This high-efficiency pleated filter is designed to capture airborne dust and allergens, ensuring your home remains a haven of clean air.

Key features of the Filtrete 20 in. W X 30 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk include:

  • Electrostatic Technology: Attracts and captures dust particles more effectively.
  • High Efficiency Rating: Rated at 300 MPR, it efficiently filters out pollen and dust to improve your home's air quality.
  • Durable Cardboard Frame: Provides structural support while ensuring easy installation and replacement.
  • 1-Inch Depth: Fits standard HVAC systems, making it convenient for most applications.

This filter not only helps to minimize dust in your living space but also promotes a healthier environment for you and your loved ones. While it excels in capturing dust and pollen, it is not designed to filter smoke or bacteria, so it's perfect for households focused on reducing common allergens.

Upgrade your air filtration system today with the Filtrete 20 in. W X 30 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk and experience the difference in air quality. Don’t wait—breathe easier and order now!

The Details Specifications

Brand Filtrete
SKU 4314514
UPC 051111020807
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 4
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 20 × 30
Weight 3 lbs
Cubic Feet 0.39478 ft³
Country of Origin NETHERLANDS
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
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
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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