Discount Filters Promo Codes & Discounts

There are currently 22 Discount Filters Promotion Codes and Discount Filters Coupons.

You may be stunned by this news, but DiscountFilters.com sells... filters! You can get the best prices online on filters for your air conditioners, pools and spas, refrigerators and pretty much any air or water filter you need. All of their products are made in Indiana USA so you can count on the high quality filters they sell. Use the Discount Filters promo codes and coupon codes listed below for online savings and discounts at DiscounFilters.com. Store located at:

Current Codes

Discount Filters: Discount Filters - Free Shipping Over $50!

Discount Filters - Free Shipping Over $50! at Discount Filters.

No Code Needed

Expires: 2027-03-02

Discount Filters: Shop and Save on New & Cool at DiscountFilters.com! Free Shipping & Returns!

Shop and Save on New & Cool at DiscountFilters.com! Free Shipping & Returns! at Discount Filters.

No Code Needed

Expires: 2025-11-11

Discount Filters: Shop and Save on Furnace Filters at DiscountFilters.com! Free Shipping & Returns!

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

No Code Needed

Expires: 2025-11-11

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

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

No Code Needed

Expires: 2025-11-11

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

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

No Code Needed

Expires: 2025-11-11

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

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

No Code Needed

Expires: 2025-11-11

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

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

No Code Needed

Expires: 2025-11-11

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

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

No Code Needed

Expires: 2025-11-11

Discount Filters: $10 Off Orders of $75+

$10 Off Orders of $75+ at discountfilters.com.

Use code: f8hjy

Expires: on-going

Discount Filters: $10 Off Orders of $75 Or More

$10 Off Orders of $75 Or More at discountfilters.com.

Use code: f8hjy

Expires: on-going

Discount Filters: $15 Off Orders of $100+

$15 Off Orders of $100+ at discountfilters.com.

Use code: y5mf3

Expires: on-going

Discount Filters: $20 Off Orders of $125+

$20 Off Orders of $125+ at discountfilters.com.

Use code: cg2gz

Expires: on-going

Discount Filters: 10% Off Sitewide

10% Off Sitewide at discountfilters.com.

Use code: AFF10

Expires: on-going

Discount Filters: 10% Off Sitewide at DiscountFilters.com with Code AFF10

10% Off Sitewide at DiscountFilters.com with Code AFF10 at Discount Filters.

Use code: AFF10

Expires: 2026-02-07

Discount Filters: Build Your Own Custom Cleaning Kit -- 5 Products for $35, at DiscountFilters.com!

Build Your Own Custom Cleaning Kit -- 5 Products for $35, at DiscountFilters.com! at Discount Filters.

No Code Needed

Expires: 2026-02-14

Discount Filters: 10% Off Sitewide at DiscountFilters.com with Code AFF10

10% Off Sitewide at DiscountFilters.com with Code AFF10 at discountfilters.com.

Use code: AFF10

Expires: on-going

Discount Filters: 15% Off when You Use Code: Rakuten15

15% Off when You Use Code: Rakuten15 at discountfilters.com.

Use code: rakuten15

Expires: on-going

Discount Filters: 20% off

20% off at discountfilters.com.

Use code: XMAS20

Expires: on-going

Discount Filters: $10 Off Orders of $75 Or More Use Code: f8hjy!

$10 Off Orders of $75 Or More Use Code: f8hjy! at discountfilters.com.

Use code: f8hjy

Expires: on-going

Discount Filters: $15 Off Orders of $100 Or More When You Use Code: y5mf3!

$15 Off Orders of $100 Or More When You Use Code: y5mf3! at discountfilters.com.

Use code: y5mf3

Expires: on-going

Discount Filters: $20 Off Orders of $125 or More Use Code: cg2gz!

$20 Off Orders of $125 or More Use Code: cg2gz! at discountfilters.com.

Use code: cg2gz

Expires: on-going

Discount Filters: 15% Off with Promo Code CleanAir

15% Off with Promo Code CleanAir at discountfilters.com.

Use code: CleanAir

Expires: on-going

Do you have a promotion code for Discount Filters? Add your Discount Filters promo code here for others' benefit.

To signup for Discount Filters coupon codes, please enter your email address in the Newsletter box on the right side of the page. The Discount Filters promotional codes listed above are available because GoPromoCodes.com is an affiliate of Discount Filters. Tyler Stauss and Zoe Stauss manage this partnership. Meet Tyler! Meet Zoe! Since this site allows users to submit content, we cannot guarantee the accuracy of the content.

Learn more about how to save the most at Discount Filters

Recently Expired Discount Filters Coupon Codes

Discount Filters: Take $5 Off your Purchase when you Buy a Clear Choice Fridge Filter AND an AirX Air Filter in the Same Purchase!

Take $5 Off your Purchase when you Buy a Clear Choice Fridge Filter AND an AirX Air Filter in the Same Purchase! at Discount Filters.

Use code: LABOR25

Expires: 2022-08-29

Discount Filters: Take $5 Off Your Purchase when You Buy a Clear Choice Fridge Filter and An Air X Air Filter in The Same Purchase!

Take $5 Off Your Purchase when You Buy a Clear Choice Fridge Filter and An Air X Air Filter in The Same Purchase! at Discount Filters.

No Code Needed

Expires: 2021-08-29

Discount Filters: 4th of July Sale - 20% Off Plus Extra $10 Off W/ Air and Fridge Filter Purchases - Code USA20

4th of July Sale - 20% Off Plus Extra $10 Off W/ Air and Fridge Filter Purchases - Code USA20 at Discount Filters.

Use code: USA20

Expires: 2021-07-05

Discount Filters: 25% Off Sitewide Memorial Day Sale

25% Off Sitewide Memorial Day Sale at discountfilters.com.

Use code: NFD25

Expires: 2020-05-31

Discount Filters: 20% Off Sitewide and Free Shipping at Discount Filters with Code FIBER20 through 3/29!

20% Off Sitewide and Free Shipping at Discount Filters with Code FIBER20 through 3/29! at discountfilters.com.

Use code: FIBER20

Expires: 2020-03-29

Discount Filters: 20% Off Sitewide and Free Shipping at Discount Filters with Code FIBER20 through 3/29!

20% Off Sitewide and Free Shipping at Discount Filters with Code FIBER20 through 3/29! at Discount Filters.

Use code: FIBER20

Expires: 2020-03-29

Discount Filters: 20% Off Sitewide at Discount Filters.Com with Code VDAY20 Through 2/17!

20% Off Sitewide at Discount Filters.Com with Code VDAY20 Through 2/17! at discountfilters.com.

Use code: VDAY20

Expires: 2020-02-17

Discount Filters: 15% Off Sitewide at Discount Filters.Com with Code COMBO15 Through 2/14!

15% Off Sitewide at Discount Filters.Com with Code COMBO15 Through 2/14! at discountfilters.com.

Use code: COMBO15

Expires: 2020-02-15

Discount Filters: Black Friday Promotion - 20% off ClearChoice and AIRx Brand Products.

Black Friday Promotion - 20% off ClearChoice and AIRx Brand Products. at discountfilters.com.

Use code: BF2019

Expires: 2019-12-04

Discount Filters: 15% Off with Promo Code CleanAir

15% Off with Promo Code CleanAir at Discount Filters.

Use code: CleanAir

Expires: 2019-12-31