---
product_id: 559438032
title: "Biodefensor 20\"x90\" Air Vent Filters, Made in USA, MERV 6 High-Airflow, Cut to Size Material for Home Floor, Grilles, Ceiling, Wall HVAC Furnace Vents, Includes Adhesive Hook Tape, Prep Pad"
brand: "biodefensor"
price: "8427 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Biodefensor"
url: https://www.desertcart.is/products/559438032-biodefensor-20x90-air-vent-filters-made-in-usa-merv-6
store_origin: IS
region: Iceland
---

# MERV 6 high airflow rating 90x20 inch large roll DIY cut-to-size flexibility Biodefensor 20"x90" Air Vent Filters, Made in USA, MERV 6 High-Airflow, Cut to Size Material for Home Floor, Grilles, Ceiling, Wall HVAC Furnace Vents, Includes Adhesive Hook Tape, Prep Pad

**Brand:** biodefensor
**Price:** 8427 kr
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because your space deserves the freshest vibe.

## Quick Answers

- **What is this?** Biodefensor 20"x90" Air Vent Filters, Made in USA, MERV 6 High-Airflow, Cut to Size Material for Home Floor, Grilles, Ceiling, Wall HVAC Furnace Vents, Includes Adhesive Hook Tape, Prep Pad by biodefensor
- **How much does it cost?** 8427 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/559438032-biodefensor-20x90-air-vent-filters-made-in-usa-merv-6)

## Best For

- biodefensor enthusiasts

## Why This Product

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

## Key Features

- • **Customize Your Comfort:** Cut-to-fit design adapts perfectly to any vent size—floor, wall, or ceiling.
- • **Maximize Value & Coverage:** One 90x20 inch roll creates 45+ filters, saving you time and money.
- • **Effortless Installation Kit:** Includes adhesive hook tape and prep pad for a secure, no-fuss setup.
- • **Protect & Prolong HVAC Life:** Non-restrictive airflow boosts system efficiency and extends furnace lifespan.
- • **Breathe Cleaner, Live Better:** MERV 6 electrostatic media traps dust, smoke & fur for fresher indoor air.

## Overview

The Biodefensor 20"x90" Air Vent Filter roll is a premium, USA-made HVAC filter featuring MERV 6 rated electrostatic polyester media. Designed for versatile, cut-to-size use on floor, wall, and ceiling vents, it offers high airflow with superior particle capture. Each roll covers 1,800 sq. inches, enough for 45+ filters, and includes adhesive hook tape plus a prep pad for easy installation. This filter enhances indoor air quality while improving HVAC efficiency and longevity.

## Description

Biodefensor 20"x90" Air Vent Filters, Made in USA, MERV 6 High-Airflow, Cut to Size Material for Home Floor, Grilles, Ceiling, Wall HVAC Furnace Vents, Includes Adhesive Hook Tape, Prep Pad - desertcart.com

Review: Excellent Premium Quality Biodefensor filter !!! - This Biodefensor air vent filter is designed with great intelligence and with precise attention to detail. The materials used are of very high quality and contain no strange smells. All items in the package arrived 100% brand new. If you want to breathe clean air, then look no further because this air vent filter does an incredibly amazing job since it traps pollutants on a multi level basis as is stated in the description. I noticed a notable positive difference in the air quality shortly after installation. It is also so easy to install. As per the instructions, it should be replaced around every three months for optimal air quality which is very well worth it. The Biodefensor company's customer service staff is fantastic in answering any questions you may have about their products. They are responsive, smart, respectful and extremely kind. I highly recommend this air vent filter to others due to its many benefits. Just buy it and see for yourself.
Review: Inexpensive and same quality from AC guy - I was paying about $150 for my HVAC guy to sell me this pre cut. The value for this is amazing. Air flow works like a charm through my HVAC system. The filter fits easily with a pair of normal scissors. Zero complaints on this and will be repeatedly purchasing. Even though this says it can be replaced every 3 months, I still replace it monthly.

## Features

- Cleaner, Safer Indoor Air - Breathe easy with our made in the USA, MERV 6 rated air filter roll. The advanced electrostatic polyester media attracts and traps most airborne particles like dust, dirt, smoke, and fur.
- Makes Up to 45+ Filters - Measuring 90 x 20 inches, a roll of our air filter gives you a total of 1,800 sq. inches. That's enough to cover multiple standard-sized HVAC vents and with more to spare.
- Installs Anywhere - The DIY cut-to-size air vent covers can be installed on most wall, ceiling, and floor vents. Perfect for RV’s, manufactured, mobile homes with odd size vents. At only 0.5 inches thick, it won't push against the grill or make it difficult to close.
- A Complete Kit - Aside from the roll of air filter media, you'll also receive a prep pad for cleaning the installation area and adhesive hook tape to secure the filter in place. (Scissors not included)
- Good for Your HVAC System - Our HVAC filters allow for smooth and unobstructed airflow, promoting better power efficiency while also helping keep your unit clean to extend its service life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGMPSSDM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #131,700 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #686 in Furnace Filters |
| Brand Name | BIODEFENSOR |
| Color | Blue |
| Compatible Device | Air Cleaner, Air Conditioner, Air Purifier, Furnace, Register Vents |
| Customer Reviews | 4.6 4.6 out of 5 stars (222) |
| Date First Available | August 25, 2023 |
| Included Components | 1x 12" Adhesive Hook Tape, 1x Biodefensor 90"x20" Vent Air Filter Roll, 1x Installation Instructions, 1x Surface Prep Pad |
| Item Weight | 6.7 ounces |
| Item model number | BIO-BW2090-01 |
| Material Type | Polyester |
| Model Info | BIO-BW2090-01 |
| Part Number | BIO-BLUEWHITEPOLY |
| Product Dimensions | 90 x 20 x 0.5 inches |
| Special Features | Cut to Fit any Standard Size Vents, Electrostatic + Tackifier, Large Roll 20"x90", MERV-6, Made in the USA, Non-Airflow Restrictive, Perfect for Register Vents |

## Product Details

- **Air Filter Construction:** Pad/Roll
- **Brand:** BIODEFENSOR
- **Compatible Devices:** Air Cleaner, Air Conditioner, Air Purifier, Furnace, Register Vents
- **Global Trade Identification Number:** 00850046107047
- **Item Weight:** 6.7 Ounces
- **MERV Rating:** 6.0
- **Material:** Polyester
- **Number of Items:** 1
- **Product Dimensions:** 90"L x 20"W x 0.5"Th
- **UPC:** 850046107047

## Images

![Biodefensor 20"x90" Air Vent Filters, Made in USA, MERV 6 High-Airflow, Cut to Size Material for Home Floor, Grilles, Ceiling, Wall HVAC Furnace Vents, Includes Adhesive Hook Tape, Prep Pad - Image 1](https://m.media-amazon.com/images/I/71Pio7TU3+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Premium Quality Biodefensor filter !!!
*by A***R on August 29, 2024*

This Biodefensor air vent filter is designed with great intelligence and with precise attention to detail. The materials used are of very high quality and contain no strange smells. All items in the package arrived 100% brand new. If you want to breathe clean air, then look no further because this air vent filter does an incredibly amazing job since it traps pollutants on a multi level basis as is stated in the description. I noticed a notable positive difference in the air quality shortly after installation. It is also so easy to install. As per the instructions, it should be replaced around every three months for optimal air quality which is very well worth it. The Biodefensor company's customer service staff is fantastic in answering any questions you may have about their products. They are responsive, smart, respectful and extremely kind. I highly recommend this air vent filter to others due to its many benefits. Just buy it and see for yourself.

### ⭐⭐⭐⭐⭐ Inexpensive and same quality from AC guy
*by A***A on April 20, 2025*

I was paying about $150 for my HVAC guy to sell me this pre cut. The value for this is amazing. Air flow works like a charm through my HVAC system. The filter fits easily with a pair of normal scissors. Zero complaints on this and will be repeatedly purchasing. Even though this says it can be replaced every 3 months, I still replace it monthly.

### ⭐⭐⭐⭐ Review
*by W***Z on March 16, 2025*

El filtro de ventilación que compré en Amazon cumple de manera excelente con su función, mejorando notablemente la circulación del aire en mi espacio. La instalación fue sencilla y el cambio se notó rápidamente, proporcionando un ambiente más fresco y saludable. La entrega fue rápida y el proceso de compra muy ágil. Aunque considero que, en relación con el precio, la cantidad de material podría ser un poco mayor, el rendimiento y la eficiencia del producto compensan esta pequeña observación. En definitiva, es una opción muy recomendable para quienes buscan optimizar la ventilación sin complicaciones.

## Frequently Bought Together

- Biodefensor Air Vent Filter Kit - Made in USA Large 90"x20" MERV 6 Electrostatic Roll, Cut to Fit All Floor Registers, Grilles, Ceiling, Wall HVAC Furnce Vents - Includes Adhesive Hook Tape, Prep Pad
- Air Vent Filter 20x100 Inch, Cut to Fit (50+filters) Air Filter, Electrostatic Filter Media with 36 Inch Adhesive Tape and 48pcs Velcro for Air Vent, Air Conditioner, HVAC, Registers and Grilles

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**Shop now:** [https://www.desertcart.is/products/559438032-biodefensor-20x90-air-vent-filters-made-in-usa-merv-6](https://www.desertcart.is/products/559438032-biodefensor-20x90-air-vent-filters-made-in-usa-merv-6)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-22*