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Discount Filters Coupons, Promo Codes and Deals

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7%
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29 Available Deals

  • FreeShipping
    Deal
    Free Shipping Over $50.
    $50 minimum
  • FreeShipping
    Deal
    Discount Filters - Free Shipping Over $50!
    $50 minimum
  • FreeShipping
    Deal
    Satisfaction Guaranteed on All Filters + Free Shipping on $50+ Orders and Free Returns.
    $50 minimum
  • FreeShipping
    Deal
    Easy to Use Fridge Filter Finder with Guaranteed Fit Savings + Free Shipping Orders $50+ and Free Returns.
    $50 minimum
  • FreeShipping
    Deal
    Furnace and AC Filters in All Sizes and Free Shipping Over $50 and Free Returns.
    $50 minimum
  • Sale
    Deal
    Make a DIY Mask With Our MERV 14 Filter Media!
  • Sale
    Deal
    Build Your Own Custom Cleaning Kit -- 5 Products for $35, at DiscountFilters.com!
  • Sale
    Deal
    Build Your Own Custom Cleaning Kit: Selected Products Now: 5 for $35.00.
  • FreeShipping
    Deal
    Shop and Save on New & Cool at DiscountFilters.com! Free Shipping & Returns!
  • FreeShipping
    Deal
    Shop and Save on Furnace Filters at DiscountFilters.com! Free Shipping & Returns!
  • Deal

    Shop and Save on Pool & Spa at DiscountFilters.com! Free Shipping & Returns!

  • Deal

    Shop and Save on Humidifier Filters at DiscountFilters.com! Free Shipping & Returns!

  • Deal

    Shop and Save on Refrigerator Filters at DiscountFilters.com! Free Shipping & Returns!

  • Deal

    Shop and Save on Shower Filters at DiscountFilters.com! Free Shipping & Returns!

  • Deal

    Shop and Save on Air Filters at DiscountFilters.com! Free Shipping & Returns!

  • Deal

    Save on Refrigerator Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on Furnace Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on Shower Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on Air Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on New & Cool Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on Humidifier Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Save on Pool & Spa Filters Plus Free Shipping Over $50 & Free Returns.

  • Deal

    Furnace and AC Filters in All Sizes. Guaranteed Free Shipping and Returns!

  • Deal

    Refrigerator Water Filters For Less. All Shapes and Sizes. Free Shipping and Returns!

  • Deal

    Furnace and Fridge Filters For Less. Free Shipping and Returns Guaranteed. Buy Household Filters Today!

  • Deal

    Easy to Use Fridge Filter Finder. Guaranteed Fit at Lowest Prices. Free Shipping and Returns!

  • Deal

    Satisfaction Guarantee on All Filters. Free Shipping and Returns. No Hassle Customer Service!

  • Deal

    All Air and Water Filters For Less Plus Free Shipping Over $50 and Returns Guaranteed.

  • Deal

    Refrigerator Water Filters For Less Plus Free Shipping Over $50 & Free Returns.

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More Information from Discount Filters

We try to make sure all the info shown here and under “FAQs” is accurate. However, all details, including specifics around store programs, policies, offers, discounts, incentives, and rewards programs, are provided for informational purposes only, subject to change, and may be inaccurate or out of date. You can check the store site for the most current info and full details.

Total OffersAverage Savings
3015%
FAQ's
Does Discount Filters have any working coupons right now?
Currently, there are no active coupons available for Discount Filters. However, you can get 7% back on your purchase at Discount Filters when you use Honey. Terms and exclusion apply.
How much can I save at Discount Filters?
In the last 30 days, Honey members have saved on average $11.46 at Discount Filters.