---
product_id: 213630364
title: "12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack)"
brand: "filterbuy"
price: "¥44539"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/213630364-12x24x2-air-filter-merv-8-dust-and-allergy-defense-4
store_origin: JP
region: Japan
---

# 12x24x2 inch universal fit Durable, recyclable USA-made frame MERV 8 captures 90% dust & allergens 12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack)

**Brand:** filterbuy
**Price:** ¥44539
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—filter smarter, live fresher!

## Quick Answers

- **What is this?** 12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) by filterbuy
- **How much does it cost?** ¥44539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/213630364-12x24x2-air-filter-merv-8-dust-and-allergy-defense-4)

## Best For

- filterbuy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Robust beverage board frame with dual wire backing resists warping and extreme temps for reliable performance.
- • **Triple Longevity Power:** Electrostatically charged pleats last 3x longer than fiberglass filters—less hassle, more protection.
- • **Advanced MERV 8 Defense:** Blocks 90% of pollen, lint, mold & dust—breathe cleaner, live healthier.
- • **Proudly Made in the USA:** Crafted with industrial-grade recyclable materials, trusted by millions for superior indoor air quality.
- • **Universal Fit, Zero Hassle:** Perfect 12x24x2 size slides into any standard HVAC system for seamless replacement.

## Overview

Filterbuy’s 12x24x2 MERV 8 air filters deliver high-efficiency dust and allergen defense with electrostatically charged pleated media that captures 90% of airborne particles. Designed for universal HVAC compatibility, these durable, recyclable filters last three times longer than standard fiberglass models. Proudly made in the USA, they combine superior construction with easy installation to ensure cleaner, healthier indoor air for homes and businesses alike.

## Description

desertcart.com: Filterbuy 12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.38 x 23.38 x 1.75) : Tools & Home Improvement

Review: Filterbuy - These AC filters work really well and fit perfectly in my air conditioner. They are easy to install and feel like good quality. After replacing my old filter, I noticed better airflow and the air feels cleaner. I also like that they are sturdy and don’t bend easily. Great value for the price, and I would definitely buy them again!
Review: The best option - Exactly what I needed. It was the correct size and shipped well. And it's the best one, no matter the price. It does really well and keeps everything running smooth. Really happy with that price, especially with how sturdy they are. They also have a bit of flex to them if your spot to put them in is really small like mine

## Features

- UNIVERSAL COMPATIBILITY: 12x24x2 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 11.38" x 23.38" x 1.75")
- MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
- LONG-LASTING FILTRATION: Electrostatically charged media with 10 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
- SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
- MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CJZ5P3Q |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #6 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Furnace Filters |
| Brand | Filterbuy |
| Brand Name | Filterbuy |
| Common Applications | Allergen Reduction, High Strength |
| Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Compatible Hvac Systems | Commercial, Industrial, Residential |
| Customer Reviews | 4.7 out of 5 stars 154,450 Reviews |
| Filter Airflow Direction | Variable |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Included Components | Air Filters |
| Item Dimensions L x W x Thickness | 23.38"L x 11.38"W x 1.75"Th |
| Item Highlight | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.38 x 23.38 x 1.75) |
| Item Type Name | Air Filter |
| Item Weight | 6 pounds |
| MERV Rating | 8 |
| Manufacturer | Filterbuy |
| Manufacturer Part Number | AFB12x24x2M8pk4 |
| Material | Aluminum, Plastic, Polypropylene |
| Material Type | Aluminum, Plastic, Polypropylene |
| Max Temperature | 200 °F |
| Max Velocity | 615 cfm |
| Model Number | AFB12x24x2M8pk4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 23.38"L x 11.38"W x 1.75"Th |
| Product Grade | Replacement Parts |
| UPC | 717267058667 |
| Unit Count | 4 Count |
| Warranty Description | Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues. |

## Product Details

- **Brand:** Filterbuy
- **Compatible Devices:** Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
- **Filter Mounting Type:** Slide In
- **Filter Shape:** Rectangular
- **Item Weight:** 6 pounds
- **MERV Rating:** 8
- **Material:** Aluminum, Plastic, Polypropylene
- **Max Temperature:** 200 °F
- **Product Dimensions:** 23.38"L x 11.38"W x 1.75"Th
- **UPC:** 717267058667

## Images

![12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) - Image 1](https://m.media-amazon.com/images/I/71coHsC00GL.jpg)
![12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) - Image 2](https://m.media-amazon.com/images/I/81uvml8NDNL.jpg)
![12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) - Image 3](https://m.media-amazon.com/images/I/81QmLUpfj+L.jpg)
![12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) - Image 4](https://m.media-amazon.com/images/I/71NqiPy6QSL.jpg)
![12x24x2 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) - Image 5](https://m.media-amazon.com/images/I/81G62DlEyuL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why should I change my air filter?**
A: To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs.

**Q: When should I change my air filter?**
A: We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But this is subject to change based on filter size and variable factors for pet owners, allergy sufferers, homes with children, etc.

**Q: Will these air filters fit my system?**
A: Most of our filters are universally compatible and will work with any furnace, air conditioner, heat pump, or HVAC system as long as you choose the proper size. But if you see a specific brand name on a listing, make sure it matches your unit model.

**Q: How many air filters do I need?**
A: This varies for every customer depending on specific needs such as the number of vents in your home. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered.

**Q: How do I change my air filter?**
A: After finding the right size, turn off the power supply and remove the cover from your intake vent before taking out the old filter. Then just insert your new filter to match the direction of air flow, replace the cover, and turn the power back on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Filterbuy
*by Y***N on September 18, 2026*

These AC filters work really well and fit perfectly in my air conditioner. They are easy to install and feel like good quality. After replacing my old filter, I noticed better airflow and the air feels cleaner. I also like that they are sturdy and don’t bend easily. Great value for the price, and I would definitely buy them again!

### ⭐⭐⭐⭐⭐ The best option
*by S***N on September 28, 2026*

Exactly what I needed. It was the correct size and shipped well. And it's the best one, no matter the price. It does really well and keeps everything running smooth. Really happy with that price, especially with how sturdy they are. They also have a bit of flex to them if your spot to put them in is really small like mine

### ⭐⭐⭐⭐⭐ Quality, fit, and value.
*by J***T on August 12, 2026*

I do not post often and usually only of bad experiences, but then I find companies that come along and make life easier, I have used this filter for long, they last and protect my family and my AC ducts decently, I ordered the wrong size and the way this company handle the whole thing was exceptional, no arguments no ‘sorry you ordered the wrong item’ but pure and simple ‘don’t worry your new filters are on its way’ simple,direct and timely , good air flow, good value , and if you order the right size they will fit nicely

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**Shop now:** [https://www.desertcart.jp/products/213630364-12x24x2-air-filter-merv-8-dust-and-allergy-defense-4](https://www.desertcart.jp/products/213630364-12x24x2-air-filter-merv-8-dust-and-allergy-defense-4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-08*