discountfilterstore.com Coupons

Verified Coupons. The last time we tested these coupons, they worked.

  • Comments:
  • Verified on Tier1 1900 Air Filter - 12x16x1 (6-Pack)
    Posted 6 weeks ago

10% off plus free shipping on orders of $39 or more

Details: Enter code in shopping cart to redeem.

  • Comments:
  • Worked For Me!
    Posted 39 weeks ago
    Worked For Me!
    Posted 43 weeks ago
    Tested on UKF8001 Maytag Refrigerator Ice and Water Filter
    Posted 1 year ago
  • Comments:
  • Verified on homepage
    Posted 1 year ago
    Tested on Maytag Refrigerator Ice and Water Filter 3-Pack (UKF8001)
    Posted 1 year ago
    Tested on Maytag Refrigerator Ice and Water Filter 3-Pack
    Posted 1 year ago
    Tested on UKF8001 Maytag Refrigerator Ice and Water Filter (3-Pack)
    Posted 1 year ago by Collin Schiffli

Up to 40% off

Applies To: clearance

  • Comments:

Coupons.  These coupons have not been tested yet.

Free shipping on $39 or more

Details: See site for full details.

  • Comments:
  • Tested on PBH-410-1-5 Pentek Bag Filter Housing with 1.5-inch Inlet/Outlet.
    Posted 37 weeks ago

5% off

Details: Use coupon code during checkout. Coupon does not apply to taxes, gift cards, or shipping charges. There are no known exclusions to this deal.

  • Comments:
  • Verified 5% at Discount Filter Store on 11/30/13
    Posted 1 year ago
  • Comments:
  • Worked For Me!
    Posted 2 years ago by cheannlim
    Worked For Me!
    Posted 2 years ago by Duke
  • Comments:
  • There is no place to enter a coupon code at checkout
    Posted 2 years ago
    Worked For Me!
    Posted 2 years ago by cheannlim
    Worked For Me!
    Posted 2 years ago by Duke
  • Comments:
  • does not work
    Posted 1 year ago
    Worked for me
    Posted 2 years ago
    There is no place to enter a coupon code at checkout
    Posted 2 years ago
    Worked For Me!
    Posted 2 years ago by cheannlim
    Worked For Me!
    Posted 2 years ago by Duke

Share your discountfilterstore.com coupon code

Coupon Code example: SKD8U


Discount example: 5% off plus free shipping


Applies To example: Dishwashers, Microwaves and Ovens (OPTIONAL)


Expiry Date mm/dd/yyyy (OPTIONAL)


Where did you find this coupon? URL or Description (OPTIONAL)


Invalid and expired coupons

Sometimes codes will still work after their listed expiry date or codes that were invalid get reused. Generally the codes below will not work, but it can be worth a try. If a code does work, please check the "worked for me" box next to it.

Invalid and expired coupons Code Valid
Free shipping
10% off plus free shipping on orders of $39 or more
$10 off on Any order
10% off your purchase
10% off any order plus free shipping on $39 or more
5% off
$5 off on Your entire online purchase.
20% Off All Tier 1 Air Filters
5% off your purchase
$25 off on orders of $150 or more
15% off
$5 off on orders of $35 or more
20% off
20% off plus Free Shipping on orders of $75 or more
15% off
20% off plus Free Shipping on orders of $99 or more
$5 off plus Free Shipping on orders of $50 or more
10% off

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