---
product_id: 41185571
title: "Filterbuy 20x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 21.50 x 0.75)"
brand: "filterbuy"
price: "₨41537"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/41185571-filterbuy-20x22x1-air-filter-merv-13-optimal-smoke-and-allergy
store_origin: LK
region: Sri Lanka
---

# MERV 13 rating Optimal airflow 100% US made Filterbuy 20x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 21.50 x 0.75)

**Brand:** filterbuy
**Price:** ₨41537
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Air Quality – Because You Deserve the Best!

## Quick Answers

- **What is this?** Filterbuy 20x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 21.50 x 0.75) by filterbuy
- **How much does it cost?** ₨41537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/41185571-filterbuy-20x22x1-air-filter-merv-13-optimal-smoke-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

- • **Perfect Fit:** Designed to fit standard HVAC systems seamlessly.
- • **Double the Value:** Two filters in one pack for continuous protection.
- • **Ultimate Defense:** Filters out 99% of allergens and pollutants.
- • **Quality You Can Trust:** Manufactured in the USA with top-notch components.
- • **Breathe Easy, Live Better:** Experience hospital-grade air quality at home.

## Overview

The Filterbuy 20x22x1 Air Filter MERV 13 Optimal Defense (2-Pack) is a high-performance pleated air filter designed for both home and business use. Each pack contains two filters, crafted in the USA with 100% domestic components, ensuring optimal filtration of bacteria, pollen, dust, mold, and pet dander. With a MERV rating of 13, these filters provide hospital-grade air quality, making them the best choice for standard HVAC systems.

## Description

Filterbuy 20x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 21.50 x 0.75)

## Features

- 20x22x1 pleated air / furnace filter. Perfect for home or business use.
- Each purchase is for a pack of 2 filters that can replace any standand furnace or air conditioning filter.
- Manufactured by AFB in the USA, using 100% US components.
- MERV rating of 13. Best of breed hospital grade filter, best filter money can buy for a standard HVAC unit. Filters bacteria, pollen, dust, mold, pet dander, and more.
- AFB is a leading manufacturer of air filters, made in a US factory and shipped direct to your door. AirFilterBuy: Breathe Better!

## Images

![Filterbuy 20x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 21.50 x 0.75) - Image 1](https://images-na.ssl-images-amazon.com/images/I/514BoKr5fqL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/41185571-filterbuy-20x22x1-air-filter-merv-13-optimal-smoke-and-allergy](https://www.desertcart.lk/products/41185571-filterbuy-20x22x1-air-filter-merv-13-optimal-smoke-and-allergy)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*