---
product_id: 125626703
title: "Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in)"
brand: "filtrete"
price: "฿14819"
currency: THB
in_stock: true
reviews_count: 12
category: "Filtrete"
url: https://www.desertcart.co.th/products/125626703-filtrete-20x24x1-ac-furnace-air-filter-merv-12-mpr-1500
store_origin: TH
region: Thailand
---

# Electrostatic 3-in-1 particle trap Precise 19.81x23.81x0.78 in fit MERV 12 high-efficiency defense Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in)

**Brand:** filtrete
**Price:** ฿14819
**Availability:** ✅ In Stock

## Summary

> 🛡️ Guard your air, upgrade your sanctuary

## Quick Answers

- **What is this?** Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) by filtrete
- **How much does it cost?** ฿14819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/125626703-filtrete-20x24x1-ac-furnace-air-filter-merv-12-mpr-1500)

## 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

- • **Certified Allergy Ally:** Asthma & allergy-friendly certification guarantees cleaner, healthier home air
- • **Electrostatic Powerhouse:** Exclusive 3-in-1 Filtrete technology magnetically traps dust, pet dander, and smoke
- • **Quarterly Refresh Ritual:** 6-pack supply supports hassle-free filter changes every 3 months for sustained air purity
- • **Breathe Elite, Live Elevated:** MERV 12 rating captures 54% of airborne microparticles including viruses and allergens
- • **Tailored Fit, Seamless Protection:** Exact dimensions ensure perfect installation for optimal HVAC performance

## Overview

The Filtrete 20x24x1 MPR 1500 Air Filter by 3M is a 6-pack of pleated, electrostatic HVAC filters designed with a MERV 12 rating to capture over half of airborne microparticles, including allergens, dust, and some viruses. Certified asthma & allergy-friendly, these filters fit precisely at 19.81x23.81x0.78 inches and are engineered for quarterly replacement to maintain optimal indoor air quality and HVAC efficiency.

## Description

Filtrete 20x24x1 MPR 1500 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 high MPR 1500 and MERV 12 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke, bacteria and up to 54% of virus airborne particles (1) – while letting cleaner air flow through. Your Filtrete Filter will also capture large particles, including lint, pollen and household dust. This filter is also CERTIFIED asthma and allergy-friendly (2). 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. (1) Based on airborne MS2 virus testing. Initial efficiency. (2) As outlined in report ASCR: 1246-01. (3) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

Review: A Stand Against the Invisible Filth - Dateline: My Own Living Room, The Pollenpocalypse of 2025. There's a war on, you see. Not the kind with tanks and headlines, but a silent, insidious conflict fought on a microscopic front. The air itself has turned against us. It's a swirling vortex of invisible enemies—pollen spores with felonious intent, dust mites staging a hostile takeover of your soft surfaces, pet dander floating with the malevolent grace of airborne assassins. You are breathing the enemy. Your own home, your supposed sanctuary, is the battlefield. To ignore this threat is madness. To continue sucking down this contaminated ether with a blissful, ignorant smile is a fool's game. You need a defense. You need a gatekeeper for your own respiratory system, a high-tech bouncer standing guard at the intake vent of your HVAC, the very lungs of your domicile. Enter the Filtrete 18x18x1, MPR 1500. It arrives not in tactical black, but a confident, almost regal purple. It doesn’t scream for attention; it radiates a quiet authority. The numbers on the packaging read like the technical specifications for a moon lander—MERV 12, MPR 1500. These aren't just numbers; they are a declaration of war. They are a promise to engage in hand-to-hand combat with particles so small they laugh at lesser filters. This isn't your granddaddy's flimsy mesh of see-through fiberglass. This is a pleated, electrostatic fortress. The installation is a grimly satisfying ritual. You cut the power to the furnace, a moment of silence for the coming battle. You unlatch the metal door and pull out the old filter. It is a horror show. A matted, gray monument to your own filth, a Jackson Pollock painting of dust, hair, and things you dare not identify. It is the physical manifestation of your airborne sins. You look at it with disgust and a strange sense of pride. This is what the enemy looks like. Then, you slide in the clean, purple Filtrete. It glides into the slot with a crisp, satisfying thud. It fits perfectly. You are arming the house. You are setting a trap. The secret is its electrostatic charge, a kind of voodoo science that turns the filter into a magnet for microscopic demons. As the air is pulled through its pleated labyrinth, the dust, the dander, the mold spores, the whole wretched menagerie of airborne scum is zapped out of existence, snatched from the air and held in a death grip. The "CERTIFIED asthma & allergy friendly" seal isn't just marketing fluff; it's a badge of honor from the front lines. It’s a testament from the poor souls whose sinuses are the first casualties in this seasonal war. Within hours of firing the system back up, you can feel it. The air has changed. It's lighter. It feels... cleaner. The tickle in your throat subsides. The watery-eyed misery begins to recede. You take a deep, deliberate breath, and for the first time in weeks, it doesn't feel like an act of self-harm. For three glorious months, this purple guardian will stand the watch. It will silently, thanklessly, scrub your air clean, protecting you from an enemy you can't see but can most certainly feel. It's a simple, elegant, and profoundly effective piece of defensive technology. In a world gone hazy with pollutants and allergens, this filter isn't just a home maintenance product; it's a vital piece of personal protective equipment. It’s a vote for clean air. And in the savage summer of '25, that’s a platform we can all get behind.
Review: Quality 3m filters - They work well. Easier to buy a pack for monthly replacements.

## Features

- MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated 1” Filtrete 20x24x1 MPR 1500 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
- DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.81 x 23.81 x 0.78
- EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS MICROPARTICLES: With a 1500 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), 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
- VERSATILE USES: Works for changing any air filter in your furnace, air conditioner/heating system or HVAC system; for optimal performance, change your filter at least once every 90 days
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
- 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 | B07FP5X3MT |
| Batteries Required? | No |
| Best Sellers Rank | #2,350 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Furnace Filters |
| Certification | certified frustration-free |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,354) |
| Date First Available | July 23, 2018 |
| Included Components | 6 Filters |
| Item Package Quantity | 1 |
| Item Weight | 4.49 pounds |
| Item model number | UR26-6PK-1E |
| Manufacturer | 3M |
| Material | Polypropylene |
| Minimum Efficiency Reporting Values (MERV) | 12 |
| Part Number | UR26-6PK-1E |
| Pattern | 20x24x1 |
| Product Dimensions | 23.81 x 0.78 x 19.81 inches |
| Size | 20x24x1 |
| Style | 6-Pack |
| Usage | FOR RESIDENTIAL use only |
| 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:** Furnace
- **Global Trade Identification Number:** 00051141994185, 00638060264409
- **MERV Rating:** 12
- **Manufacturer:** 3M
- **Material:** Polypropylene
- **Number of Items:** 6
- **Product Dimensions:** 23.81"L x 0.78"W x 19.81"Th
- **UPC:** 638060264409

## Images

![Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) - Image 1](https://m.media-amazon.com/images/I/41Onj12WlfL.jpg)
![Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) - Image 2](https://m.media-amazon.com/images/I/511TUM8-FdL.jpg)
![Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) - Image 3](https://m.media-amazon.com/images/I/51B036uEZtL.jpg)
![Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) - Image 4](https://m.media-amazon.com/images/I/51Lz2njFwaL.jpg)
![Filtrete 20x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in) - Image 5](https://m.media-amazon.com/images/I/51bQCs0iIgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Stand Against the Invisible Filth
*by I***D on June 6, 2025*

Dateline: My Own Living Room, The Pollenpocalypse of 2025. There's a war on, you see. Not the kind with tanks and headlines, but a silent, insidious conflict fought on a microscopic front. The air itself has turned against us. It's a swirling vortex of invisible enemies—pollen spores with felonious intent, dust mites staging a hostile takeover of your soft surfaces, pet dander floating with the malevolent grace of airborne assassins. You are breathing the enemy. Your own home, your supposed sanctuary, is the battlefield. To ignore this threat is madness. To continue sucking down this contaminated ether with a blissful, ignorant smile is a fool's game. You need a defense. You need a gatekeeper for your own respiratory system, a high-tech bouncer standing guard at the intake vent of your HVAC, the very lungs of your domicile. Enter the Filtrete 18x18x1, MPR 1500. It arrives not in tactical black, but a confident, almost regal purple. It doesn’t scream for attention; it radiates a quiet authority. The numbers on the packaging read like the technical specifications for a moon lander—MERV 12, MPR 1500. These aren't just numbers; they are a declaration of war. They are a promise to engage in hand-to-hand combat with particles so small they laugh at lesser filters. This isn't your granddaddy's flimsy mesh of see-through fiberglass. This is a pleated, electrostatic fortress. The installation is a grimly satisfying ritual. You cut the power to the furnace, a moment of silence for the coming battle. You unlatch the metal door and pull out the old filter. It is a horror show. A matted, gray monument to your own filth, a Jackson Pollock painting of dust, hair, and things you dare not identify. It is the physical manifestation of your airborne sins. You look at it with disgust and a strange sense of pride. This is what the enemy looks like. Then, you slide in the clean, purple Filtrete. It glides into the slot with a crisp, satisfying thud. It fits perfectly. You are arming the house. You are setting a trap. The secret is its electrostatic charge, a kind of voodoo science that turns the filter into a magnet for microscopic demons. As the air is pulled through its pleated labyrinth, the dust, the dander, the mold spores, the whole wretched menagerie of airborne scum is zapped out of existence, snatched from the air and held in a death grip. The "CERTIFIED asthma & allergy friendly" seal isn't just marketing fluff; it's a badge of honor from the front lines. It’s a testament from the poor souls whose sinuses are the first casualties in this seasonal war. Within hours of firing the system back up, you can feel it. The air has changed. It's lighter. It feels... cleaner. The tickle in your throat subsides. The watery-eyed misery begins to recede. You take a deep, deliberate breath, and for the first time in weeks, it doesn't feel like an act of self-harm. For three glorious months, this purple guardian will stand the watch. It will silently, thanklessly, scrub your air clean, protecting you from an enemy you can't see but can most certainly feel. It's a simple, elegant, and profoundly effective piece of defensive technology. In a world gone hazy with pollutants and allergens, this filter isn't just a home maintenance product; it's a vital piece of personal protective equipment. It’s a vote for clean air. And in the savage summer of '25, that’s a platform we can all get behind.

### ⭐⭐⭐⭐⭐ Quality 3m filters
*by S***Z on December 17, 2025*

They work well. Easier to buy a pack for monthly replacements.

### ⭐⭐⭐⭐⭐ Recommend.
*by L***Y on January 3, 2026*

Good quality and fit very well.

---

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*