Just place a 5 filters order from our 1" & 2" collection and you'll receive one for free in your package

Free Home Delivery
3 Filtration Levels
Best Discount
Factory Direct Pricing
Made in USA
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$10.60 $21.83
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$19.99
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$19.99
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$19.99
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$19.99
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$19.99
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$19.99
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$19.99
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$19.99

Air Filters for HVAC Equipment

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Factory Direct Pricing. Custom & Standard Size Air Filters - Shipped Fast! FilterLot Corporation is committed to providing a "one-stop shop" for all of your air filtration requirements. As a manufacturer, we are uniquely positioned to custom make any and all types of air filters.


Simple 3-Step Process

  • STEP 1: Select Your Sizes
  • STEP 2: Choose Your Filter Grade
  • STEP 3: Select Number of Filters you Need