---
product_id: 359615366
title: "Filterbuy 12x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)"
brand: "filterbuy"
price: "€ 151.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Filter Buy"
url: https://www.desertcart.nl/products/359615366-filterbuy-12x20x1-air-filter-merv-8-essential-dust-and-allergy
store_origin: NL
region: Netherlands
---

# Precise 11.5x19.5x0.75 in size Made in USA with recyclable materials MERV 8 blocks 90% dust & allergens Filterbuy 12x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)

**Brand:** filterbuy
**Price:** € 151.86
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live better — filter like a pro!

## Quick Answers

- **What is this?** Filterbuy 12x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 19.50 x 0.75) by filterbuy
- **How much does it cost?** € 151.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/359615366-filterbuy-12x20x1-air-filter-merv-8-essential-dust-and-allergy)

## 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:** Durable beverage board frame with dual wire backing resists heat & moisture.
- • **Triple Lifespan Tech:** Electrostatic pleats trap more particles and last 3x longer than fiberglass.
- • **Advanced MERV 8 Filtration:** Captures 90% of dust, pollen, mold & more without choking airflow.
- • **Universal Fit, Zero Hassle:** Fits furnaces, ACs & heat pumps seamlessly for ultimate convenience.
- • **Eco-Friendly & Proudly American:** 100% USA-made with recyclable materials for clean air and a cleaner conscience.

## Overview

Filterbuy’s 12x20x1 MERV 8 air filters deliver professional-grade dust and allergen defense with electrostatically charged pleated media that traps 90% of airborne particles. Designed for universal HVAC compatibility, these durable, easy-install filters last three times longer than standard fiberglass models. Proudly made in the USA from recyclable materials, they combine superior filtration performance with eco-conscious manufacturing to keep your indoor air fresh and your home healthy.

## Description

The Filterbuy replacement air filter 12x20x1 (actual size: 11.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8 synthetic media (comparable with Clean Living Dust Defense MPR 700 & FPR 5) is recommended in most scenarios with its capability to trap 90% of dust particles while protecting your home or business from lint, pollen, mold, dander, and other forms of debris without impacting air flow. High quality construction features an electrostatically charged design with 14 pleats per foot that captures more harmful particles and prolongs the products lifespan by three times that of fiberglass models (replace every 90 days for best results). Plus, our industrial grade beverage board frames are paired with dual wire backings that significantly outperform traditional cardboard compositions by improving structural integrity with their ability to endure temperatures up to 200 degrees Fahrenheit and withstand exposure to moisture. Installation is also made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. To top it off, all our components are 100% manufactured within the United States and designed with recyclable materials, providing an eco-friendly alternative to enhancing your air quality.

Review: Why run around looking for this size filter when I can use desertcart to order on my phone and have it delivered to my door in two days? Never out of stock with a variety of sizes and brand names. I don’t have to select what’s available, it’s always there and priced to buy either individually or bulk.
Review: Delivered on time. No problems

## Features

- UNIVERSAL COMPATIBILITY: 12x20x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 11.50" x 19.50" x 0.75")
- 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
- LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
- SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability 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 you can trust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CJZ7M0U |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #79,860 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Furnace Filters |
| Brand Name | FilterBuy |
| Color | Silver |
| Compatible Device | Air Conditioner, Furnace |
| Customer Reviews | 4.7 4.7 out of 5 stars (29,532) |
| Date First Available | 24 September 2017 |
| Included Components | Air Filters |
| Item Weight | 553 g |
| Material Type | Plastic Aluminum Polypropylene |
| Model Info | AFB12x20x1M8pk4 |
| Part Number | AFB12x20x1M8pk4 |
| Product Dimensions | 29.21 x 49.53 x 1.91 cm; 553.38 g |
| Special Features | Dust Collection, Easy to Install, Removable |

## Product Details

- **Brand:** FilterBuy
- **Compatible devices:** Air Conditioner, Furnace
- **MERV rating:** 8
- **Material:** Plastic Aluminum Polypropylene
- **Product dimensions:** 49.5L x 49.5W x 2Th centimeters

## Images

![Filterbuy 12x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 19.50 x 0.75) - Image 1](https://m.media-amazon.com/images/I/81ZQ6pAiCKL.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

### ⭐⭐⭐⭐⭐ Review
*by M***Y on 31 January 2026*

Why run around looking for this size filter when I can use Amazon to order on my phone and have it delivered to my door in two days? Never out of stock with a variety of sizes and brand names. I don’t have to select what’s available, it’s always there and priced to buy either individually or bulk.

### ⭐⭐⭐⭐⭐ Review
*by D***B on 2 December 2022*

Delivered on time. No problems

### ⭐ Review
*by L***U on 21 February 2025*

Recu des filtres de mauvaise dimension !! Au moins, il avait la bonne quantité !! 4 de mauvaise dimension. !! coute plus chere a les retourner par la poste que leur achat., Bravo les champions !!

## Frequently Bought Together

- Filterbuy 12x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 19.50 x 0.75 Inches)
- Simply 20x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x0.75") DUST, Pet, & Allergy Control

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**Shop now:** [https://www.desertcart.nl/products/359615366-filterbuy-12x20x1-air-filter-merv-8-essential-dust-and-allergy](https://www.desertcart.nl/products/359615366-filterbuy-12x20x1-air-filter-merv-8-essential-dust-and-allergy)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*