---
product_id: 464480278
title: "Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in)"
brand: "filtrete"
price: "369202CFA"
currency: XOF
in_stock: true
category: "Filtrete"
url: https://www.desertcart.sn/products/464480278-filtrete-20x20x4-ac-furnace-air-filter-mpr-1550-merv-12
store_origin: SN
region: Senegal
---

# Exact 19.88x19.88x4.31 in size Smart app reminders for filter changes MERV 12 rating for superior filtration Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in)

**Brand:** filtrete
**Price:** 369202CFA
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live better — your air’s new best friend!

## Quick Answers

- **What is this?** Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in) by filtrete
- **How much does it cost?** 369202CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/464480278-filtrete-20x20x4-ac-furnace-air-filter-mpr-1550-merv-12)

## Best For

- filtrete enthusiasts

## Why This Product

- Trusted filtrete brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted North American Brand:** Join thousands of professionals who rely on Filtrete, the #1 HVAC filter brand in the US for 2024.
- • **Smart Maintenance with App Alerts:** Never miss a filter change with customizable 90-, 180-, or 365-day reminders via the Filtrete Smart App.
- • **Certified Asthma & Allergy Friendly:** Backed by trusted certification to protect your home environment and loved ones’ respiratory health.
- • **Precision Fit for Honeywell Systems:** Engineered to slide seamlessly into your HVAC for hassle-free installation and optimal airflow.
- • **Advanced 3-in-1 Filtration Technology:** Captures up to 50% of microscopic particles like pet dander, smoke, and pollen for noticeably cleaner air.

## Overview

The Filtrete 20x20x4 AC Furnace Air Filter (MPR 1550, MERV 12) is a 2-pack of electrostatically charged pleated filters designed to fit Honeywell HVAC systems. Certified asthma and allergy-friendly, it captures up to 50% of small airborne particles, including allergens and pollutants, using exclusive 3-in-1 technology. With precise dimensions and smart app reminders, it ensures optimal air quality and hassle-free maintenance for a healthier home environment.

## Description

Filtrete 20x20x4 MPR 1550 Air Filter, made by 3M, helps capture unwanted particles and allergens from your household air to contribute to a clean home environment. Designed with exclusive Filtrete 3-in-1 technology, including a high MPR 1550 and MERV 12 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke and smog – while letting cleaner air flow through. This air filter captures up to 50% of small particles (1), like bacteria and particles that carry viruses, to help make your air cleaner. Your Filtrete Filter will also capture large particles, including lint, pollen and household dust. Use a 12-month 4-inch home HVAC filter in your compatible furnace, air conditioner or HVAC system. For optimal performance of your HVAC system, change your 4-inch furnace filter at least once per year. Fits systems calling for a filter thickness of 4.31" and larger. Filtrete Brand is North America’s most trusted brand of HVAC Filters (2). (1) % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. (2) Based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters (3) As outlined in report ASCR: 1246-01.

## Features

- DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.88 in x 19.88 in x 4.31 in, This item is a 2-pack of 12-month Filtrete Air Filters
- DESIGNED TO FIT: Honeywell brand media air cleaners
- MAKE YOUR HOME YOUR SANCTUARY: MPR 1550 + MERV 12 AC Furnace Air Filter helps capture 50% of small particles from the air passing through it. (1)
- EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months
- SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter
- MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RQC7ML5 |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #293 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Furnace Filters |
| Brand Name | Filtrete |
| Common Applications | Appliances, Residential |
| Compatible Devices | Air Conditioner, Furnace |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,332) |
| EU Spare Part Availability Duration | 1 years |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Global Trade Identification Number | 00068060288011, 00068060467829, 00076308499785 |
| Included Components | 2 Filters |
| Item Dimensions L x W x Thickness | 19.88"L x 19.88"W x 4.31"Th |
| Item Type Name | MPR 1550 |
| MERV Rating | 12 |
| Manufacturer | 3M |
| Manufacturer Part Number | NDP02-4-2PK-1E |
| Material Type | Electrostatically charged filter media |
| Model Number | NDP02-4-2PK-1E |
| Number of Items | 2 |
| Number of Packs | 2 |
| Product Grade | new |
| UPC | 068060467829 |
| Unit Count | 2 Count |
| Warranty Description | Limited Warranty. This product will be free from defects in material and manufacture. User is responsible for determining whether the product is fit for a particular purpose and suitable for user’s application. If this 3M product is defective, your exclusive remedy and 3M’s sole obligation shall be, at 3M’s option, to replace the 3M product or refund the purchase price of the 3M product. This warr… |

## Product Details

- **Brand:** Filtrete
- **Compatible Devices:** Air Conditioner, Furnace
- **EU Spare Part Availability Duration:** 1 years
- **Filter Mounting Type:** Slide In
- **Filter Shape:** Rectangular
- **Global Trade Identification Number:** 00068060288011, 00068060467829, 00076308499785
- **MERV Rating:** 12
- **Material:** Electrostatically charged filter media
- **Product Dimensions:** 19.88"L x 19.88"W x 4.31"Th
- **UPC:** 068060467829

## Images

![Filtrete 20x20x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.88x19.88x4.31 in) - Image 1](https://m.media-amazon.com/images/I/61+ppCQx8RL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-24*