---
product_id: 26775499
title: "Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7)"
brand: "accumulair"
price: "4198934₫"
currency: VND
in_stock: true
category: "Home Improvement"
url: https://www.desertcart.vn/products/26775499-accumulair-diamond-20x21x1-actual-size-merv-13-air-filter-furnace
store_origin: VN
region: Vietnam
---

# Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7)

**Brand:** accumulair
**Price:** 4198934₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) by accumulair
- **How much does it cost?** 4198934₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/26775499-accumulair-diamond-20x21x1-actual-size-merv-13-air-filter-furnace)

## Best For

- accumulair enthusiasts

## Why This Product

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

## Description

Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters. The all new Accumulair Diamond with its MERV 13 rating is the highest efficiency Accumulair filter on the market! Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander. Accumulair filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use. No chemicals added. Accumulair filters are chemical free!

## Features

- Actual Size Measures 20 x 21 x 0.75
- Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
- Each filter lasts up to 3 months.
- Electrostatically charged filter media captures airborne allergens smaller than 1 micron!
- MERV 13 Rating
- ›See more product details

## Images

![Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) - Image 1](https://m.media-amazon.com/images/I/51fkCJhWInL.jpg)
![Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) - Image 2](https://m.media-amazon.com/images/I/410iMPlEX+L.jpg)
![Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) - Image 3](https://m.media-amazon.com/images/I/51oqxec7nuL.jpg)
![Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) - Image 4](https://m.media-amazon.com/images/I/51SCRb8BJBL.jpg)
![Accumulair Diamond 20x21x1 (Actual Size) MERV 13 Air Filter/Furnace Filters (6 Pack) (20x24x7) - Image 5](https://m.media-amazon.com/images/I/41C8E7zIfDL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/26775499-accumulair-diamond-20x21x1-actual-size-merv-13-air-filter-furnace](https://www.desertcart.vn/products/26775499-accumulair-diamond-20x21x1-actual-size-merv-13-air-filter-furnace)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*