Discount Filters Coupons

At Discount Filters, your satisfaction means everything to us. That's why we offer free shipping and free returns on every fridge filter and air filter purchase. If anything is wrong with your filter or you simply change your mind, you can return it to us for a full refund. It's our no hassle, no risk guarantee that we stand by.

Store Coupons

Find more deals at Discount Filters

Expires: No Expiration Date

    Get 15% off Air Filters and Purifiers.

    Starts: 05-07-2019 8:00 UTC

    Expires: 01-01-2020 7:59 UTC

    Get 15% off Air Filters and Purifiers.

    Starts: 05-07-2019 8:00 UTC

    Expires: 01-01-2020 7:59 UTC

    15% off any purchase.

    Starts: 04-29-2019 8:00 UTC

    Expires: 05-07-2019 22:20 UTC

    15% off any purchase.

    Starts: 04-29-2019 8:00 UTC

    Expires: 05-07-2019 22:20 UTC

    $20 off purchases of $125+.

    Starts: 02-14-2018 8:00 UTC

    Expires: 02-13-2024 7:59 UTC

    $20 off purchases of $125+.

    Starts: 02-14-2018 8:00 UTC

    Expires: 02-13-2024 7:59 UTC

    $10 off purchases of $75+.

    Starts: 02-27-2018 8:00 UTC

    Expires: 02-28-2024 7:59 UTC

    $10 off purchases of $75+.

    Starts: 02-27-2018 8:00 UTC

    Expires: 02-28-2024 7:59 UTC

    $15 off purchases of $100+.

    Starts: 02-27-2018 8:00 UTC

    Expires: 02-28-2024 7:59 UTC

    $15 off purchases of $100+.

    Starts: 02-27-2018 8:00 UTC

    Expires: 02-28-2024 7:59 UTC