DustEater EasyFlow Furnace Filters

Permanent Electrostatic Air Filter

Multiple Sizes

DustEater EasyFlow Permanent Electrostatic Low Resistance Air Filters - Pure n Natural Systems

DustEater EasyFlow Furnace Filters

Permanent Electrostatic Air Filter

Multiple Sizes

Translation missing: en.product.general.sale_price $94.95
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About this product

The DustEater EasyFlow Furnace Filters are recommended for heat pumps, sensitive 90+ furnaces, and older systems with limited airflow.

Available in 25 standard sizes (as well as custom sizes), DustEater EasyFlow furnace filters will trap dust and indoor particles for a cleaner indoor environment. They're completely washable and are backed by a lifetime warranty.

DustEater HVAC Furnace Air Filter Accumulator ChamberThe DustEater EasyFlow 1-inch & 2-inch furnace air filters feature the exclusive Accumulator Chamber®. This unique filter bank design combines multiple sets of steel-framed media assembled with deliberate separation to create a triple-action filtration system. This pre-filter/post-filter strategy promotes free airflow with a superior dust holding capacity while resisting face loading. Excess particles sweep through the prefilter. Airflow combined with static electricity within the chamber causes further clustering and collection until the filter is rinsed clean. The outer steel frame of the DustEater EasyFlow filter contains strategically placed drain holes for thorough cleaning.

DustEater EasyFlow Whole House Electrostatic Air Filter is a Superior HVAC Filter

  • Features polypropylene media with expanded wire support, within a triple frame construction. 
  • Attracts and holds airborne particulates, reducing contaminants, so you can breathe easier and your HVAC can run efficiently.
  • Recommended for heat pump systems, 90+ efficient furnaces, and older HVAC systems with limited airflow.
  • Filter is permanent. It's a cost-effective way to significantly improve the quality of your air, independently tested and proven effective for over thirty years.
  • Filter is washable. It's an environmentally friendly air filter that will give you years of use, backed by a Lifetime Warranty.

Inside the DustEater EasyFlow Furnace Filter

Inside the DustEater EasyFlow Furnace Filter

     

    Best for

    • Homeowners and businesses wanting a reusable, low-resistance furnace filter that improves airflow
    • HVAC systems needing better dust and particle capture without restricting performance
    • Users looking to reduce filter replacement costs with a long-lasting, washable solution
    • Allergen-sensitive environments that benefit from enhanced dust, pollen, and particulate reduction
    • Furnaces, heat pumps, and AC systems requiring a durable, electrostatic filter to boost indoor air quality
    • Facilities following a maintenance-friendly routine where filters can be washed and reused instead of frequently replaced

    Specifications

    Average Arrestance

    82%

    Dust Holding Capacity

    105 grams

    Initial Airflow Resistance

    0.11" w.g. @ 300 FPM (1,200 CFM) airflow - ideal for heat

    MERV Rating

    6

    Materials

    Classified by UL as to flammability only 655U

    Frame Construction

    Triple Frame Stainless Steel

    Sizes

    Available in 25 sizes with a 1"  or 2" frame. Sizes are undercut by 1/2 inch.

    Material

    Multiple layers of Polypropylene, wire reinforced.

    Warranty

    The DustEater EasyFlow Electrostatic Air Filter is designed to last the life of the air system in which it is installed and is backed by a Lifetime Warranty (residential applications) against defects in material and workmanship.

    Certifications

    Classified by UL

    Installation tips

    • Turn off your HVAC system before removing the existing filter.
    • Slide out the old filter and note the airflow direction arrow for correct placement of the new filter.
    • Insert the DustEater EasyFlow filter into the slot with the arrow pointing toward the blower or air handler.
    • Ensure the filter fits snugly with no gaps that allow air to bypass the frame.
    • Check the filter every 30 days, and wash it when visibly dirty—simply rinse with water, let it dry completely, and reinstall.
    • Avoid using harsh chemicals or high-pressure sprays, as these can damage the electrostatic fibers.
    • Consistent cleaning ensures the filter maintains low resistance and strong airflow.

    Frequently asked questions

    How often should I clean the DustEater EasyFlow filter?
    Most homes clean it every 1–2 months, while high-dust or pet-heavy environments may require more frequent cleaning.

    Is this filter compatible with my furnace or AC system?
    The DustEater EasyFlow is compatible with standard HVAC filter slots, as long as you order the correct size.

    Will washing the filter reduce its effectiveness?
    No—when cleaned properly and allowed to fully dry, the filter maintains its electrostatic charge and performance over time.

    Does this filter restrict airflow?
    No. The EasyFlow is designed for low resistance, making it ideal for systems that struggle with airflow using thicker or high-MERV filters.

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    30 days Free Returns

    30 days Free Returns

    If it’s not what you expected, you have 30 days to return it at no additional cost.

    Over 14K customers trust us

    Over 14K customers trust us

    More than 14,000 satisfied customers trust and recommend us.

    30+ years in the market

    30+ years in the market

    With over 30 years of experience, we are a solid and reliable name in the market.

    Unmatched Warranties.

    Unmatched Warranties.

    We offer unmatched warranties, designed to give you complete peace of mind with your purchase.

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