---
product_id: 27939513
title: "3M 9820DC-6 Allergen Defense Red Micro Pleated Air Air Filter, 3 Months, 12x24x1-In. - Quantity 6"
brand: "3m"
price: "$390.06"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/27939513-3m-9820dc-6-allergen-defense-red-micro-pleated-air-air
store_origin: US
region: United States of America
---

# 3M 9820DC-6 Allergen Defense Red Micro Pleated Air Air Filter, 3 Months, 12x24x1-In. - Quantity 6

**Brand:** 3m
**Price:** $390.06
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 3M 9820DC-6 Allergen Defense Red Micro Pleated Air Air Filter, 3 Months, 12x24x1-In. - Quantity 6 by 3m
- **How much does it cost?** $390.06 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/27939513-3m-9820dc-6-allergen-defense-red-micro-pleated-air-air)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

12" x 24" x 1", Red, Micro Allergen Filtrete Filter, 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Electrostatically Charged, Captures Microscopic Allergens Like Dust, Smoke & Smog, Captures Bacteria & Particles That Can Carry Viruses, Meets The Guidelines Of The American Lung Association Health House Program, MPR Rating 1000, Lasts Up To 3 Months.

## Images

![3M 9820DC-6 Allergen Defense Red Micro Pleated Air Air Filter, 3 Months, 12x24x1-In. - Quantity 6 - Image 1](https://m.media-amazon.com/images/I/41ZEwz7TKwL.jpg)
![3M 9820DC-6 Allergen Defense Red Micro Pleated Air Air Filter, 3 Months, 12x24x1-In. - Quantity 6 - Image 2](https://m.media-amazon.com/images/I/41RElAHUrvS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    excellent
  

*by B***E on Reviewed in the United States on June 3, 2014*

been purchasing these for two years now from another website, amazon has better price.  Excellent filter, works great. will keep buying them.

---

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**Shop now:** [https://www.desertcart.us/products/27939513-3m-9820dc-6-allergen-defense-red-micro-pleated-air-air](https://www.desertcart.us/products/27939513-3m-9820dc-6-allergen-defense-red-micro-pleated-air-air)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*