---
product_id: 47716460
title: "AirShield 20001-204-0041 Ultra-Allergen MERV 13 Superfine Furnace Filters (4 Pack), 20 x 25 x 1\""
brand: "airshield"
price: "KSh57363"
currency: KES
in_stock: false
category: "Tools &amp; Home Improvement"
url: https://www.desertcart.co.ke/products/47716460-airshield-20001-204-0041-ultra-allergen-merv-13-superfine-furnace
store_origin: KE
region: Kenya
---

# AirShield 20001-204-0041 Ultra-Allergen MERV 13 Superfine Furnace Filters (4 Pack), 20 x 25 x 1"

**Brand:** airshield
**Price:** KSh57363
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AirShield 20001-204-0041 Ultra-Allergen MERV 13 Superfine Furnace Filters (4 Pack), 20 x 25 x 1" by airshield
- **How much does it cost?** KSh57363 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/47716460-airshield-20001-204-0041-ultra-allergen-merv-13-superfine-furnace)

## Best For

- airshield enthusiasts

## Why This Product

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

## Description

The Air Shield ultra-allergen high capacity merv 13 air filter provides supreme filtration for superior indoor air quality. It does a great job of capturing allergens like mold spores, pollutants from construction materials, lung damaging dust, pollen, dust mite allergens, most bacteria, Insecticide dust, smoke particles, auto emission particles, hair spray particles, plant spores, pet dander, carpet fibers, dog hair, cat hair, human hair, and more. A sample of these merv 13 filters when tested trapped 96% of large particles like pollen, 92% of particles like mold spores, and 46% of super fine allergens like cat dander in one pass. In addition to supreme filtration, the Air Shield ultra-allergen filter has a longer service life than typical air filters lasting up to 90 days. High capacity in pleated air filters relates to the number of pleats in like filters. Simply stated, the more pleats in a filter, the better air flow and higher dust holding capacity; it works better and lasts longer than typical store bought pleated air filters. This air filter averages 18 pleats per ft vs. 12 - 16 pleats per ft in most store bought filters. Merv 13 air filters are used when seeking led certification. After construction, before move-in, they are used along with outside air ventilation for about two weeks to flush the air of allergens generated from the build. Then, prior to occupancy, a new merv 13 air filter is installed. You may have noticed when selecting air filters at your favorite store that they are flimsy and can bow easily. Our filters are not like that. Every filter is manufactured with commercial quality. A bottom beverage board, tray-like frame is laid down, the wire-back pleated media is placed inside, then a the sturdy, moisture-resistant beverage board top frame is laid on top and glued to the bottom frame. The result is a sturdy, very effective air filter which is, by the way, made by hand in the USA. Air Shield filters are manufactured by quality filters, inc.

## Features

- Offers some of the highest residential filtration available
- Traps 96% of large allergens; pollen, dust mites, pet dander, bacteria, mold spores, burning wood, cooking smoke, tobacco smoke, smog, etc
- Lofted media fabric provides good airflow and ultimate allergen capture
- Built strong like commercial filters to reduce air and dust bypass
- Made in USA

## Images

![AirShield 20001-204-0041 Ultra-Allergen MERV 13 Superfine Furnace Filters (4 Pack), 20 x 25 x 1" - Image 1](https://images-na.ssl-images-amazon.com/images/I/51gdi0lEfyL.jpg)

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**Shop now:** [https://www.desertcart.co.ke/products/47716460-airshield-20001-204-0041-ultra-allergen-merv-13-superfine-furnace](https://www.desertcart.co.ke/products/47716460-airshield-20001-204-0041-ultra-allergen-merv-13-superfine-furnace)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*