---
product_id: 121085396
title: "K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020"
brand: "k&n"
price: "61899CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/121085396-k-and-n-20x20x1-hvac-furnace-air-filter-lasts-lifetime
store_origin: SN
region: Senegal
---

# Save $30/year vs disposables Lifetime washable & reusable MERV 11 for superior airflow K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020

**Brand:** k&n
**Price:** 61899CFA
**Availability:** ✅ In Stock

## Summary

> ♻️ The last air filter you'll ever need—clean smarter, breathe better!

## Quick Answers

- **What is this?** K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 by k&n
- **How much does it cost?** 61899CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/121085396-k-and-n-20x20x1-hvac-furnace-air-filter-lasts-lifetime)

## Best For

- k&n enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Fits perfectly into standard 20x20x1 registers—easy swap, instant upgrade.
- • **Boost HVAC Efficiency:** Optimized airflow design helps your system run smoother and last longer.
- • **Smart Savings, Smarter Home:** Slash your filter costs by $30 annually while reducing landfill waste.
- • **Breathe Premium, Live Premium:** MERV 11 rating captures fine particles, ensuring healthier air at home or office.
- • **Endless Clean Air, Zero Waste:** Washable design means no more monthly replacements—just rinse and reuse for life.

## Overview

K&N’s 20x20x1 HVAC Furnace Air Filter combines advanced MERV 11 filtration with a durable, washable synthetic polymer design. Engineered for long-term use, it saves you $30 annually by eliminating disposable replacements, improves HVAC efficiency with excellent airflow, and fits standard registers for hassle-free installation. Backed by a limited lifetime warranty, it’s the eco-friendly, cost-effective upgrade for healthier indoor air.

## Description

K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020

## Features

- The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
- SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
- INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
- GUARANTEED QUALITY: Premium design and construction for excellent air filtration
- DIRECT REPLACEMENT: Designed to fit directly into your filter register

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N Engineering, Inc. |
| Part Number | HVC-12020 |
| Item Weight | 2.73 ounces |
| Product Dimensions | 19.6 x 19.6 x 0.8 inches |
| Country of Origin | China |
| Item model number | 20x20x1 |
| Size | 19.6" x 19.6" x 0.8" |
| Color | Yellow |
| Style | Merv 11 |
| Material | Synthetic Polymer (PMMA) |
| Pattern | Air Filter |
| Item Package Quantity | 1 |
| Minimum Efficiency Reporting Values (MERV) | 11 |
| Included Components | HVAC Filter |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** K&N
- **Material:** Synthetic Polymer (PMMA)
- **Product Dimensions:** 19.6"L x 19.6"W x 0.8"Th
- **MERV Rating:** 11
- **Compatible Devices:** Air Conditioner, HVAC System, Furnace
- **Item Weight:** 2.73 Ounces
- **Global Trade Identification Number:** 00024844370464
- **UPC:** 024844370464
- **Number of Items:** 1
- **Manufacturer:** K&N Engineering, Inc.

## Images

![K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 - Image 1](https://m.media-amazon.com/images/I/81JabckDA3L.jpg)
![K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 - Image 2](https://m.media-amazon.com/images/I/81kdE3NvT2L.jpg)
![K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 - Image 3](https://m.media-amazon.com/images/I/81ralKbHVDL.jpg)
![K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 - Image 4](https://m.media-amazon.com/images/I/81YePNf5jYL.jpg)
![K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020 - Image 5](https://m.media-amazon.com/images/I/818yQbIzCQL.jpg)

## Frequently Bought Together

- K&N 20x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12020
- K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010
- K&N 20x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12030

---

## 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.sn/products/121085396-k-and-n-20x20x1-hvac-furnace-air-filter-lasts-lifetime](https://www.desertcart.sn/products/121085396-k-and-n-20x20x1-hvac-furnace-air-filter-lasts-lifetime)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-05*