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Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter
Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter

Filtrete 20 in. W X 25 in. H X 4 in. Polyester 12 MERV Pleated Allergen Air Filter

Breathe easier with the Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk, designed to trap allergens and improve air quality.
3M MPN NDP03-4IN-4 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $32.99. Our online price is $36.99.
$36.99
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 $22.20 off your case at checkout

Case of 4 · List Price $147.96
15% OFF with code at checkout $125.76
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, healthier air with the Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk. Designed to enhance your home’s air quality, this high-efficiency filter captures a wide range of airborne particles, making it an essential addition to your HVAC system.

Key features of the Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk include:

  • 12 MERV Rating: Effectively traps allergens, including pollen, dust, smoke, and even bacteria and viruses, ensuring your air remains pure and clean.
  • Electrostatic Design: Attracts and filters particles with superior efficiency, improving the airflow in your home.
  • Durable Polyester Material: Provides long-lasting performance and a reliable barrier against contaminants.
  • Compatible Frame: Fits easily into standard HVAC systems, allowing for quick and hassle-free installation.

With its 4-inch depth, this pleated filter is engineered to maximize surface area, allowing for optimal airflow and filtration efficiency. Say goodbye to allergens and hello to cleaner air that you can breathe easy in.

Don’t compromise on your family’s health. Upgrade to the Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk today and breathe the difference!

The Details Specifications

Brand 3M
SKU 4315255
UPC 051111024454
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 4
Unit of Measure 0 0
Dimensions (L × W × H) 21 × 19 × 26
Weight 13 lbs
Cubic Feet 1.39914 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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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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