---
product_id: 3278522
title: "20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in)"
brand: "filtrete"
price: "5915260₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Filtrete"
url: https://www.desertcart.vn/products/3278522-20x25x1-air-filter-merv-13-mpr-1900-allergens-bacteria-viruses
store_origin: VN
region: Vietnam
---

# Electrostatic pleated design MERV 13 for superior filtration Exact 19.69x24.69x0.78 in size 20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in)

**Brand:** filtrete
**Price:** 5915260₫
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — because your home deserves the cleanest vibe!

## Quick Answers

- **What is this?** 20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) by filtrete
- **How much does it cost?** 5915260₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3278522-20x25x1-air-filter-merv-13-mpr-1900-allergens-bacteria-viruses)

## 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 for Every Season:** 4-pack ensures continuous fresh air with easy 3-month replacement cycles
- • **Smart Filter Reminders:** Sync with Filtrete Smart App for timely 30/60/90-day filter change alerts
- • **Certified Allergy Shield:** Asthma & allergy-friendly certified for a healthier home environment
- • **Breathe Elite Air Quality:** Captures 62% of microparticles down to 0.3 microns, including bacteria & viruses
- • **Effortless HVAC Efficiency:** High airflow design reduces strain on your system, saving energy & maintenance costs

## Overview

The Filtrete 20x25x1 MERV 13 AC Furnace Air Filter features a high-performance electrostatic pleated design that captures up to 62% of microparticles including allergens, bacteria, and viruses. Sized precisely at 19.69x24.69x0.78 inches, this 4-pack offers a 3-month lifespan per filter, certified asthma and allergy-friendly, and optimized for superior airflow to keep HVAC systems efficient. Compatible with most residential furnaces and AC units, it integrates with the Filtrete Smart App for hassle-free maintenance reminders.

## Description

desertcart.com The Filtrete 1900 MPR Ultimate allergen reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, pollen, dust-mite debris, lint, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that can carry odors. With each pass through the specially pleated filter, the air in your living space improves, making for a healthier home environment. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters.Electrostatic Design Captures More ParticlesThe 3M Ultimate allergen reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space.Electrostatic filters, including the 3M Ultimate allergen reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can't. Improves Indoor Air QualityWith indoor air a surprising two to five times more polluted than outdoor air, the 3M Ultimate allergen reduction filter can make a difference in maintaining a healthier home environment by cleaning air with each pass through the filter.The 3M Ultimate allergen reduction filter features a 1900 Microparticle Performance Rating (MPR), which means it is able to capture large and small particles from the air, including household dust, pollen, dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that can carry odors. This high-performance filter meets American Lung Association of the Upper Midwest Health House Program’s indoor air quality guidelines.Improves EfficiencyThis high-performance allergen-reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home.About Filtrete Air FiltersFor nearly 25 years, Filtrete filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. Developed by 3M engineers to help capture airborne allergens, the Filtrete filter media is electrostatically charged to act like tiny magnets to attract and capture microscopic particles from the air as it passes through the filter. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products.What's in the BoxPack of four 3M 1900 MPR Ultimate allergen reduction filters. Product Description The Filtrete Allergens, Bacteria, Viruses & Air Pollutants Filter has the highest airflow among MERV 13 filters (2) while capturing microscopic particles like bacteria and particles that can carry viruses and large particles like mold spores and pollen. Filtrete MPR 1900 Air Filters, made by 3M, helps capture unwanted particles from household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including a high MPR 1900 and MERV 13 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke, bacteria, and viruses while letting cleaner air flow through. Filtrete Filters also capture large particles, including lint, pollen and household dust. This filter is also certified asthma and allergy-friendly® (1). 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 30, 60 or 90 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 (3), Filtrete Home Air Filters provide the technology needed to change how we clean our air, by filtering out particles both large and invisible, to help contribute to a cleaner, healthier home for ourselves and our families. Residential use only. (1) As outlined in report ASCR: 1246-01. (2) Based on California Energy Commission claimed data as of 1/29/2025. (3) Based on the 2024 Sago US Brand Health Study of Residential HVAC Air Filters.

Review: Great for DIY Air Purifier - I use these filters in sets of four for my DIY Corsi-Rosenthal style air purifier (just search online for “DIY air purifier”). The filters are very efficient and last longer than their cheaper and flimsier counterparts. These are much more expensive at the big box stores but often go “on sale” on desertcart. When they do, I stock up.
Review: Arrived in Perfect Condition - Exactly what I ordered and arrived quickly and well packaged. No damage. This size fits my furnace perfectly and are easy to install. These 1900's really reduce allergens and keep our air clean. They are sturdy and help seal the furnace from unwanted dust and other nasty bacteria. I got these for a good price and will purchase again.

## Features

- MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated Filtrete 20x25x1 MERV 13 MPR 1900 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- TOP PICK: Selected by The New York Times Wirecutter for its ability to clean the air of ultrafine particles without straining your HVAC system.
- EXCLUSIVE TECHNOLOGY: HVAC filter designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 13 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
- HIGHEST AIRFLOW: Filtrete MPR 1900 air filters deliver better airflow than any other brand’s residential 1” retail MERV 13 filters, based on California Energy Commission claimed data as of 1/29/2025
- CAPTURES MICROPARTICLES: AC Filter with a 1900 MPR and MERV 13 rating, as well as a 62% microparticle capture rate, your Filtrete Filter will help capture many microparticles between 0.3 and 1 micron 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
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- 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 | B005GZ8JKC |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #8,987 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #104 in Furnace Filters |
| Brand | Filtrete |
| Brand Name | Filtrete |
| Common Applications | Appliances, Residential |
| Compatible Devices | Air Conditioner, Furnace |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.8 out of 5 stars 2,493 Reviews |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Global Trade Identification Number | 00051141321134 |
| Included Components | 4 Filters |
| Item Dimensions L x W x Thickness | 25"L x 1"W x 20"Th |
| Item Type Name | replacement-household-furnace-filters |
| Item Weight | 12.64 ounces |
| MERV Rating | 13 |
| Manufacturer | 3M |
| Manufacturer Part Number | UA03-4 |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Number | UA03-4PK |
| Number of Items | 4 |
| Product Dimensions | 25"L x 1"W x 20"Th |
| Product Grade | New |
| UPC | 051141321134 |
| Unit Count | 4.0 Count |
| Warranty Description | Limited Warranty. 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 war… |

## Product Details

- **Brand:** Filtrete
- **Compatible Devices:** Air Conditioner, Furnace
- **Filter Mounting Type:** Slide In
- **Filter Shape:** Rectangular
- **Global Trade Identification Number:** 00051141321134
- **Item Weight:** 0.79 Pounds
- **MERV Rating:** 13
- **Material:** Polypropylene
- **Product Dimensions:** 25"L x 1"W x 20"Th
- **UPC:** 051141321134

## Images

![20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) - Image 1](https://m.media-amazon.com/images/I/71AIFk9hPsL.jpg)
![20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) - Image 2](https://m.media-amazon.com/images/I/51nyKYH-dAL.jpg)
![20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) - Image 3](https://m.media-amazon.com/images/I/811SswqhpuL.jpg)
![20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) - Image 4](https://m.media-amazon.com/images/I/81Onu7lf7fL.jpg)
![20x25x1 Air Filter, MERV 13 MPR 1900, Allergens, Bacteria, Viruses & Air Pollutants, 3-Month AC/Furnace Filters, Cleaner Air Reliable Airflow, 4 HVAC Filters(Act Size 19.62x24.62x0.78 in) - Image 5](https://m.media-amazon.com/images/I/71JEWzDhH2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for DIY Air Purifier
*by J***. on November 29, 2025*

I use these filters in sets of four for my DIY Corsi-Rosenthal style air purifier (just search online for “DIY air purifier”). The filters are very efficient and last longer than their cheaper and flimsier counterparts. These are much more expensive at the big box stores but often go “on sale” on Amazon. When they do, I stock up.

### ⭐⭐⭐⭐⭐ Arrived in Perfect Condition
*by S***R on December 24, 2025*

Exactly what I ordered and arrived quickly and well packaged. No damage. This size fits my furnace perfectly and are easy to install. These 1900's really reduce allergens and keep our air clean. They are sturdy and help seal the furnace from unwanted dust and other nasty bacteria. I got these for a good price and will purchase again.

### ⭐⭐⭐⭐⭐ good quality
*by D***E on March 23, 2026*

Each filter sealed up,great

## Frequently Bought Together

- Filtrete 20x25x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 19.69x24.69x0.78 in)
- Filtrete 20x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.69x19.69x0.78 in)
- Filtrete 14x14x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria&Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 13.781x13.813x0.84 in)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*