Furnace Filters

Upgrade your HVAC system with top-quality Furnace Filters from Allergy Buyers Club. Improve air quality & breathe easier. Find the perfect filter for your home today!

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  • Envirosept Furnace Filter Replacement Collector Pads (12 Pack)
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    Envirosept
    Envirosept Furnace Filter Replacement Collector Pads (12 Pack)
    Envirosept electronic furnace filters are designed to clean the air in your entire home with greater efficiency then disposable furnace filters. Permanent solution for cleaner indoor air. 30-day no hassle returns & Free Shipping
    From $70.95
    From $70.95
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  • Guardian Clean Air Furnace Filters by CST
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    CST
    Guardian Clean Air Furnace Filters by CST
    The Guardian Clean Air Furnace Filters by Aerus are designed to give optimum performance, providing the highest level of filtration. MERV 12 rating. Includes one-year supply (4 filters).
    $39.95
    $59.95
    $39.95
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  • PUR5000 Whole House Furnace Filter
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    Cimatec Environmental Eng.
    PUR5000 Whole House Furnace Filter
    The PUR5000 whole house furnace filter is a permanent electronic filter that is designed to surpass HEPA filtration standards and clean the air in your entire home or office. Free Shipping.
    $699.00
    $799.00
    $699.00
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