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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

  • Based on 3 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Biodefensor Filters

Arrives Thursday, Mar 26
Order within 16 hours and 25 minutes
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Item Package Quantity: 1


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 RVs, 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.

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 RVs, 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.

Brand: BIODEFENSOR


Material: Polyester


Product Dimensions: 90"L x 20"W x 0.5"Th


MERV Rating: 6.00


Compatible Devices: Air Purifier, Air Conditioner, Register Vents, Air Cleaner, Furnace


Item Weight: 6.7 Ounces


Brand Name: ‎BIODEFENSOR


Model Info: ‎BIO-BW2090-01


Item Weight: ‎6.7 ounces


Product Dimensions: ‎90 x 20 x 0.5 inches


Country of Origin: ‎USA


Item model number: ‎BIO-BW2090-01


Part Number: ‎BIO-BLUEWHITEPOLY


Special Features: ‎Cut to Fit any Standard Size Vents, Large Roll 20"x90", Non-Airflow Restrictive, Perfect for Register Vents, MERV-6, Made in the USA, Electrostatic + Tackifier


Color: ‎Blue


Compatible Device: ‎Air Purifier, Air Conditioner, Register Vents, Air Cleaner, Furnace


Material Type: ‎Polyester


Included Components: ‎1x Biodefensor 90"x20" Vent Air Filter Roll, 1x 12" Adhesive Hook Tape, 1x Re-Closable Bag, 1x Surface Prep Pad, 1x Installation Instructions


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 25, 2023


Brand: BIODEFENSOR


Material: Polyester


Product Dimensions: 90"L x 20"W x 0.5"Th


MERV Rating: 6.0


Compatible Devices: Air Cleaner, Air Conditioner, Air Purifier, Furnace, Register Vents


Item Weight: 6.7 Ounces


Global Trade Identification Number: 47


UPC:


Air Filter Construction: Pad/Roll


Number of Items: 1


Brand Name: ‎BIODEFENSOR


Model Info: ‎BIO-BW2090-01


Item Weight: ‎6.7 ounces


Product Dimensions: ‎90 x 20 x 0.5 inches


Item model number: ‎BIO-BW2090-01


Part Number: ‎BIO-BLUEWHITEPOLY


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


Color: ‎Blue


Compatible Device: ‎Air Cleaner, Air Conditioner, Air Purifier, Furnace, Register Vents


Material Type: ‎Polyester


Included Components: ‎1x 12" Adhesive Hook Tape, 1x Biodefensor 90"x20" Vent Air Filter Roll, 1x Installation Instructions, 1x Surface Prep Pad


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Premium Quality Biodefensor filter !!!
Item Package Quantity: 1
The media could not be loaded. 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. ... show more
Reviewed in the United States on August 29, 2024 by Amazon Customer Amazon Customer

  • Inexpensive and same quality from AC guy
Item Package Quantity: 1
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. ... show more
Reviewed in the United States on April 20, 2025 by A

  • Bueno
Item Package Quantity: 1
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. ... show more
Reviewed in the United States on March 16, 2025 by Wilber López

  • Great for old houses with random vents
Item Package Quantity: 1
I live in an old house that probably needs an air system flush, but this was a great and cost effective fix for the moment. All our vents are different sizes, so this was a great purchase to be able to cover all the vents. It still allows air through but it seems to have kept some of the dust out because it has helped with some of our allergy issues. It does arrive flat and not rolled up. ... show more
Reviewed in the United States on February 6, 2025 by Sidni

  • AhhhhChoooo has left the building
Item Package Quantity: 1
All sneezing has stop. Stuff up gone. You get so much more for your dollar. AhhhhChoooo has left the house
Reviewed in the United States on June 5, 2025 by Amazon Customer

  • Great with dust and dog hair
These filters are an amazing assest to us. We use them as an intake coolant air filter to our furnace that faces our back door. This door is where our dogs go in and out and most of the daily traffic occurs. These filters have cuts down on the dust, hair, pollen, and allergens in our house so tremendously that all of our indoor allergies have settled down and we can live allergy free inside. Installation is a breeze, thickness is just right and it does not affect the air flow to our furnace. In fact it has helped it by keeping our actual furnace filters cleaner. Highly recommend these filters. ... show more
Reviewed in the United States on September 18, 2024 by Karen

  • Filter Material
Item Package Quantity: 1
The picture was misleading. I thought I was getting a roll and only received a small package of material. I use this on all of my refrigeration units and there was not enough material.
Reviewed in the United States on February 16, 2024 by Mike Brandel

  • filter material
Item Package Quantity: 1
very good, have not had it long enough to tell if the filtering is better in reducing dust & dog hair
Reviewed in the United States on May 4, 2025 by Ted

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