---
product_id: 2329128
title: "20x20x1 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, AC Furnace HVAC Filters for Home, 3-Month Pleated Electrostatic (Actual Size 19.69 x 19.69 x 0.81 in)"
brand: "filtrete"
price: "VT37896"
currency: VUV
in_stock: true
reviews_count: 13
category: "Filtrete"
url: https://www.desertcart.vu/products/2329128-20x20x1-air-filter-merv-11-mpr-1000-micro-allergen-defense
store_origin: VU
region: Vanuatu
---

# MERV 11 rating for superior filtration 3-month filter lifespan with smart app reminders Electrostatic pleated design traps micro and large particles 20x20x1 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, AC Furnace HVAC Filters for Home, 3-Month Pleated Electrostatic (Actual Size 19.69 x 19.69 x 0.81 in)

**Brand:** filtrete
**Price:** VT37896
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — because your home deserves the freshest vibe.

## Quick Answers

- **What is this?** 20x20x1 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, AC Furnace HVAC Filters for Home, 3-Month Pleated Electrostatic (Actual Size 19.69 x 19.69 x 0.81 in) by filtrete
- **How much does it cost?** VT37896 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/2329128-20x20x1-air-filter-merv-11-mpr-1000-micro-allergen-defense)

## 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

- • **Ready When You Are:** Convenient 4-pack ensures you stay ahead of seasonal allergies and maintain a healthy home environment.
- • **Optimized HVAC Efficiency:** Pleated electrostatic design improves airflow while protecting your system from buildup.
- • **Breathe Cleaner, Live Better:** MERV 11 rating captures 95% of airborne allergens and pollutants for fresher home air.
- • **Triple-Action Filtration Power:** Exclusive 3-in-1 Filtrete technology traps dust, pet dander, smoke, and pollen with ease.
- • **Effortless Air Quality Management:** Smart app integration sends timely filter change reminders so you never miss peak performance.

## Overview

The Filtrete 20x20x1 AC Furnace Air Filter (4-pack) features a MERV 11 rating and MPR 1000 for advanced allergen and microparticle capture. Its pleated electrostatic design and exclusive 3-in-1 technology ensure cleaner air flow while protecting HVAC systems. Certified asthma and allergy-friendly, it offers a 3-month lifespan supported by a smart app for hassle-free filter replacement reminders. Trusted by millions, it’s the go-to solution for maintaining a fresher, healthier home environment.

## Description

Filtrete MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a MPR 1000 and MERV 11 rating, your AC filter will help pull and capture countless microparticles - such as pet dander, smoke and smog - while letting cleaner air flow through. Your Filtrete Filter will also capture large particles, including lint, pollen and household dust. Use a 3-month pleated 1-inch home HVAC filter in your furnace, air conditioner or HVAC system. For optimal performance of your heating and cooling system or HVAC system, change your furnace filter at least every 90 days. Note: For easy replacement reminders, create a change countdown in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose days for your replacement countdown. When the filter’s life is up, you’ll get a notification to change your filter. The No. 1 Recommended HVAC Air Filter Brand (1), Filtrete’s Home Air Filters provide the breakthrough technology needed to change how we clean our air, by filtering out particles both large and invisible, to create a cleaner, healthier home for ourselves and our families. (1) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

Review: Great Air Filters – Reliable and Effective! - I've been using these Filtrete 20x20x1 MERV 11 filters for over a year now, and I couldn’t be happier with the performance. With pets and seasonal allergies in the household, clean air is a must — and these filters deliver. Installation is quick and easy, and they fit perfectly in my system. I noticed a big difference in air quality within just a few days. Less dust on surfaces, fewer sneezing fits, and a noticeable reduction in pet dander floating around. They also help keep our HVAC system running efficiently. I like that this pack includes 4 filters, making it convenient to stay on top of the recommended 3-month replacement cycle without needing to reorder constantly. Great value for the quality and performance you get. If you're looking for a dependable filter that balances air flow with allergen capture, this is the one. Highly recommended!
Review: Good filters - Sturdy filters that fit and work well. They provide a nice seal to keep out dust and other pollutants.

## Features

- MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated Filtrete 20x20x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete Filter will help capture many microparticles from the air passing through it
- 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 filter at least once every 90 days
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-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 | B000P7BJHQ |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #60 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Furnace Filters |
| Brand Name | Filtrete |
| Common Applications | Appliances, Residential |
| Compatible Devices | Air Conditioner, Furnace |
| Customer Reviews | 4.8 4.8 out of 5 stars (24,841) |
| EU Spare Part Availability Duration | 3 Months |
| Global Trade Identification Number | 00051111098028, 00051141915289 |
| Included Components | 4 Filters |
| Item Dimensions L x W x Thickness | 19.69"L x 0.81"W x 19.69"Th |
| Item Type Name | replacement-household-furnace-filters |
| Item Weight | 9.15 ounces |
| MERV Rating | 11 |
| Manufacturer | 3M |
| Material Type | Polypropylene |
| Model Number | 9802-4 |
| Number of Items | 4 |
| Product Grade | New |
| UPC | 051111098028 051141915289 |
| Unit Count | 4.0 Count |
| Warranty Description | This 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, con… |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** Filtrete
- **Compatible Devices:** Air Conditioner, Furnace
- **EU Spare Part Availability Duration:** 3 Months
- **Global Trade Identification Number:** 00051111098028, 00051141915289
- **Item Weight:** 9.15 ounces
- **MERV Rating:** 11
- **Material:** Polypropylene
- **Product Dimensions:** 19.69"L x 0.81"W x 19.69"Th
- **UPC:** 051111098028 051141915289

## Images

![20x20x1 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, AC Furnace HVAC Filters for Home, 3-Month Pleated Electrostatic (Actual Size 19.69 x 19.69 x 0.81 in) - Image 1](https://m.media-amazon.com/images/I/713maymtEKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Air Filters – Reliable and Effective!
*by J***E on July 24, 2025*

I've been using these Filtrete 20x20x1 MERV 11 filters for over a year now, and I couldn’t be happier with the performance. With pets and seasonal allergies in the household, clean air is a must — and these filters deliver. Installation is quick and easy, and they fit perfectly in my system. I noticed a big difference in air quality within just a few days. Less dust on surfaces, fewer sneezing fits, and a noticeable reduction in pet dander floating around. They also help keep our HVAC system running efficiently. I like that this pack includes 4 filters, making it convenient to stay on top of the recommended 3-month replacement cycle without needing to reorder constantly. Great value for the quality and performance you get. If you're looking for a dependable filter that balances air flow with allergen capture, this is the one. Highly recommended!

### ⭐⭐⭐⭐⭐ Good filters
*by N***N on March 15, 2026*

Sturdy filters that fit and work well. They provide a nice seal to keep out dust and other pollutants.

### ⭐⭐⭐⭐⭐ Works Great
*by S***R on February 28, 2026*

Great product! Works great to remove dust and reduce allergies.

## Frequently Bought Together

- Filtrete 20x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.69x19.69x0.81 in)
- Filtrete 14x14x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 13.81 x 13.81 x 0.81 in)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*