---
product_id: 528421321
title: "FilterBuy20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)"
price: "$1003.30"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/528421321-filterbuy20x20x1-air-filter-merv-8-dust-defense-12-pack-pleated
store_origin: US
region: United States of America
---

# FilterBuy20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

**Price:** $1003.30
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FilterBuy20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)
- **How much does it cost?** $1003.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/528421321-filterbuy20x20x1-air-filter-merv-8-dust-defense-12-pack-pleated)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

FilterBuy20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MF5WRM9 |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #356 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 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 |
| Customer Reviews | 4.7 out of 5 stars 11,727 Reviews |
| Included Components | Air Filters |
| Item Dimensions L x W x Thickness | 19.5"L x 19.5"W x 0.75"Th |
| Item Type Name | Air Filter |
| Item Weight | 6.24 Pounds |
| MERV Rating | 8 |
| Manufacturer | Filterbuy |
| Manufacturer Part Number | AFB20x20x1M8pk12 |
| Material | Aluminum, Plastic, Polypropylene |
| Material Type | Aluminum, Plastic, Polypropylene |
| Max Temperature | 200 Degrees Fahrenheit |
| Max Velocity | 615 Cubic Feet Per Minute |
| Model Number | AFB20x20x1M8pk12 |
| Number of Items | 1 |
| Product Dimensions | 19.5"L x 19.5"W x 0.75"Th |
| Product Grade | Replacement Parts |
| UPC | 717267099912 |
| Unit Count | 12.0 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

- **Air Filter Construction:** Pleated
- **Brand:** Filterbuy
- **Compatible Devices:** Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
- **Item Weight:** 6.2 Pounds
- **MERV Rating:** 8
- **Material:** Aluminum, Plastic, Polypropylene
- **Max Temperature:** 200 Degrees Fahrenheit
- **Number of Items:** 1
- **Product Dimensions:** 19.5"L x 19.5"W x 0.75"Th
- **UPC:** 717267099912

## Images

![FilterBuy20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches) - Image 1](https://m.media-amazon.com/images/I/71+25LE1YbL.jpg)

## 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.

## Frequently Bought Together

- Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)
- Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)
- Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/528421321-filterbuy20x20x1-air-filter-merv-8-dust-defense-12-pack-pleated](https://www.desertcart.us/products/528421321-filterbuy20x20x1-air-filter-merv-8-dust-defense-12-pack-pleated)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-09*