Discount Filter Store Coupons

Discount Filter Store offers discounted prices on the most popular brands of sink, refrigerator and pitcher water filters. In addition, their website and retail store provides items such as air filters and purifiers, o-rings and wrenches.

Hand Tested Coupons

| verified by Christina M
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Did not work

4 months ago (6.24.2014)

This code worked but I would still be paying $21.00 + more rather than shopping from another site without a coupon code.

4 months ago (6.04.2014)

worked today, wished the 20% worked

5 months ago (5.10.2014) by Teresa

I saved $2.85 with the code

6 months ago (4.12.2014)

worked today

6 months ago (4.06.2014)

WORKED TODAY

7 months ago (3.18.2014)

worked today for me

7 months ago (3.04.2014) by t

Did not work 2/20/14

8 months ago (2.20.2014)

worked 2/5/14

8 months ago (2.05.2014)

Not valid 1/8/14

9 months ago (1.08.2014)

Tested on UKF8001 Maytag Refrigerator Ice and Water Filter

11 months ago (11.28.2013) by CM

Coupons for Discount Filter Store
Discount Filter Store
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Verified on homepage

11 months ago (11.20.2013) by CM

Tested on Maytag Refrigerator Ice and Water Filter 3-Pack (UKF8001)

14 months ago (8.30.2013) by CM

Tested on Maytag Refrigerator Ice and Water Filter 3-Pack

15 months ago (7.04.2013) by Chris

Tested on Maytag Refrigerator Ice and Water Filter (UKF8001)

16 months ago (6.03.2013) by Chris

Tested on UKF8001 Maytag Refrigerator Ice and Water Filter (3-Pack)

18 months ago (4.16.2013) by danae

Discount Filter Store Coupons

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BOGUS

6 months ago (4.20.2014)

didnt work

9 months ago (1.22.2014)

It had a spot for me to enter a promo code, but none of the ones listed on this website seem to work.

25 months ago (10.02.2012)

There is no where to enter promo code at checkout on their website.

28 months ago (6.29.2012)

During online check out, never asked me about any coupon discount!!! So bad!!!

30 months ago (5.01.2012)

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http://www.retailmenot.com 's discount worked. Try there!

15 months ago (7.18.2013)

Ditto. Doesn't work

16 months ago (6.24.2013)

Yep, no promo codes on discount filter website!
WASTE OF TIME!!!

16 months ago (6.21.2013)

Did not work

16 months ago (6.20.2013)

Does not work

20 months ago (2.28.2013)

Does not work.

22 months ago (1.02.2013)

Does not work.

22 months ago (12.19.2012)

Does not work

23 months ago (11.22.2012)

Discount Filter says that they do not offer promo codes for their website. This is useless.

28 months ago (6.09.2012)

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Did not work
"Sorry, the coupon code you entered does not exist"

25 months ago (9.26.2012)

The company appears highly questionable by reviewing BBB writings including these coupons which have no value on their site and cannot be entered and yet were issued by the company. This has wasted my time...Let me hope I have saved some of yours...

27 months ago (7.07.2012) by Your Pal

Invalid and expired coupons

Stores may reuse coupons, or extend their expiration date without our knowledge. These codes will most likely not work, but there's a chance they may.

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