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Dri-Eaz HEPA 500 Optional Activated Carbon Filter - 4 PACK (F397)

Dri-Eaz HEPA 500 Optional Activated Carbon Filter - 4 PACK (F397)

Model: F397 | SKU: dr1463
Price: $170.00
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  • Product Overview

    This Activated Carbon Filter (F397) is designed for use in the Dri-Eaz DefendAir HEPA 500 Air Scrubber. Installing this filter equips the HEPA 500 to capture a wide variety of volatile organic compounds (VOCs), including soot and smoke, food odors, fumes from paint and paint thinners, sewer odors, and many other compounds. Available in a pack of 4. 

    Product Features

    • Eliminates VOCs - Captures a wide variety of volatile organic compounds (VOCs)
    • Utilizes Extruded Activated Carbon – Uses 2.2 pounds of carbon pellets manufactured to uniform size to help ensure maximum airflow and maximum contact  
    • Uses Adsorption Method - Works by adsorption, carbon filtration’s natural ability to attract and hold gas and liquid molecules on its surface.
    • Large Filtration Capacity - One pound of carbon has 534,438 square yards of available surface – equivalent to the area covered by more than 100 football fields.

    Installing the Carbon Filter

    No modification of your DefendAir unit is required when installing this filter. You'll simply place the new carbon filter inside the cabinet in front of HEPA filter and then re-secure the cover. The capacity of the carbon filter will vary widely depending on conditions, but it should be replaced when a decline of effectiveness is noted.

    Dri-Eaz DefendAir HEPA 500 Filter Configurations

    Your Filtration Needs 1st Stage Filtration (Pre-Filter position) 2nd Stage Filtration (Pre-Filter position) Final Stage Filtration (Primary HEPA Filter)
    Clean Water Loss Air Scrubbing 1st stage pre-filter not necessary Install  2nd stage pre-filter (F271) Install HEPA 500 filter cartridge (F321)
    Standard Air Scrubbing Install 1st stage pre-filter (F270) Install  2nd stage pre-filter (F271) Install HEPA 500 filter cartridge (F321)
    "First Pass" Efficiency Air Scrubbing Install  2nd stage pre-filter (F271) Install  DOP 2nd stage pre-filter (F415) Install HEPA 500 filter cartridge (F321)
    Air Scrubbing and Odor Control Install  activated carbon filter (F397) Install  2nd stage pre-filter (F271) Install HEPA 500 filter cartridge (F321)
  • Frequently Asked Questions

    What is your return policy?

    We offer a 30-Day Money-Back Guarantee on all of our products. If you are not satisfied with your purchase for any reason, simply return the product to us within 30 days and we will process your refund. For policy details and exclusions, please read our full Return Policy

    What is your shipping policy?

    Standard shipping (3-6 business days) is free to the lower 48 states.

    Expedited shipping is available for select products. Shipping to Hawaii, Alaska, and Canada may incur an additional fee, depending on the items ordered. With the exception of Canada, we do not currently ship to international locations. Items typically ship 1-2 days after you place your order. For more information, visit our Shipping and Delivery page.

    What types of payment methods do you accept?

    We accept Visa, MasterCard, American Express, Discover Card, and Diners Club credit cards. Additionally, you can checkout using PayPal.

    As a Sylvane shopper, you can purchase with confidence knowing that your information will always remain confidential and secure at all times. Our website is tested daily for security flaws by a well-known third-party security firm. It also meets the security recommendations of the Department of Homeland Security's National Infrastructure Protection Center (NIPC) and passes the FBI's Twenty Most Critical Internet Security Vulnerabilities Test.

    After I place my order, when will my credit card be charged?

    Your credit card will be charged when your order is shipped.
    Want to submit an FAQ? Hold tight. We're enhancing this section to make it even more useful for you. Feel free to call us at 1-800-934-9194 for answers to any product-related questions.
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