Promo Codes > Home & Garden > Home Improvement > Heating & Cooling > Air Filters > Discount Filters
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25% Off Discount Filters Promo Code (37 Active) Apr '24

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25% Off
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Top Pick

Discount Filters Coupon: Extra 25% Off Store-Wide

Applies Site-Wide. Used 918 times. Last used 38m ago.
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25% Off
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Discount Filters Coupon: Get 25% Off Site-wide

Applies Site-Wide. Used 90 times. Last used 1d ago.
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25% Off
All Verified Codes

Save 25% Off With These VERIFIED Discount Filters Coupon Codes Active in April 2024

Click the button to view the complete list of all verified promo codes for Discount Filters all at once. You can copy and paste each code to find the best discount for your purchase.
35 verified coupon codes. Used 152 times. Last used 1d ago.
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Buy Now, Pay Later

Get 4 Interest-Free Payments on Your Discount Filters Purchase with Affirm Financing

Financing offer: Discount Filters offers financing options via Affirm for purchases made on its website. Click the button to learn more about Discount Filters' financing and pay-over-time options.
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49% Off
Save at Home Depot

Save Up to 49% on Select Items at Home Depot!

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$200 Off
Discount Filters Competitor Codes

Get $200 Off Air Filters Using These Discount Filters Competitor Coupons (Active Today)

Save up to $200 off on air filters with verified discount codes for popular brands similar to Discount Filters.
25+ air filters coupons. Used 26 times. Last used 5mo ago.
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10% Off
Amazon Deal

See Today's Air Filters Deals at Amazon + Free Shipping w/Prime

Used 235 times.
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Why search for Discount Filters coupons?

Verified codes. Cash back on every store. Exclusive discounts.
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30% Off
Save at eBay

eBay Savings: Save Up to 30% on Air Filters at eBay

Save up to 30% on new & used Discount Filters listings at eBay. Click the button to see today's lowest prices on Discount Filters products.
Used 388 times.
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20% Off
Member Discount

Get a 20% Off Discount Code When You Sign Up for Discount Filters' Email Newsletter

Save 20% Off at Discount Filters. Just click the button to visit Discount Filters' website and sign up for their email newsletter. You may receive a single-use discount code for 20% Off which you can apply to your order. Discount good for one purchase only.
Email offer from discountfilters.com. Used 2 times. Last used 27mo ago.
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30% Off
Discount Filters Codes (Unverified)

Try These Unverified Codes for Discount Filters and Get Up to 30% Off if They Apply to Your Purchase

10+ unverified codes. Used 23 times. Last used 4mo ago.
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20% Off
Save at Walmart

Discount Filters Deal: Get Up to 20% Off Air Filters at Walmart (Free Next-Day Shipping on Eligible Orders $35+)

Used 258 times.
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Verified Promo Codes for Discount Filters

CODE
25% Off
Verified

Discount Filters Promo Code: Extra 25% Off Store-Wide

Applies Site-Wide. Used 52 times. Last used 1wk ago.
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25% Off
Verified

DiscountFilters.com Coupon Code: Up to 25% Off Site-wide

Applies Site-Wide. Used 1 time.
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20% Off
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Discount Filters Promo Code: 20% Off Site-wide

Applies Site-Wide. Used 60 times. Last used 1d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 20% Off Sitewide

Applies Site-Wide. Used 37 times. Last used 2d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Extra 20% Off Store-wide

Applies Site-Wide. Used 2 times.
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20% Off
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DiscountFilters.com Coupon Code: 20% Off Store-Wide

Applies Site-Wide. Used 98 times. Last used 1d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Extra 20% Off Store-Wide

Applies Site-Wide. Used 178 times. Last used 1d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Extra 20% Off Store-Wide

Applies Site-Wide. Used 82 times. Last used 1d ago.
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20% Off
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DiscountFilters.com Coupon Code: Get 20% Off Site-wide

Applies Site-Wide. Used 222 times. Last used 1d ago.
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20% Off
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DiscountFilters.com Coupon Code: Up To 20% Off Site-wide

Applies Site-Wide. Used 91 times. Last used 1wk ago.
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20% Off
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DiscountFilters.com Coupon Code: Extra 20% Off Sitewide

Applies Site-Wide. Used 20 times.
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15% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 15% Off Sitewide

Applies Site-Wide. Used 32 times. Last used 1d ago.
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15% Off
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DiscountFilters.com Coupon Code: Get 15% Off Store-Wide

Applies Site-Wide. Used 10 times.
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15% Off
Verified

DiscountFilters.com Coupon Code: Get 15% Off Store-Wide

Applies Site-Wide. Used 69 times. Last used 1d ago.
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15% Off
Verified

DiscountFilters.com Coupon Code: Get Up To 15% Off Site-wide

Applies Site-Wide. Used 77 times. Last used 1d ago.
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15% Off
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DiscountFilters.com Coupon Code: Extra 15% Off Sitewide

Applies Site-Wide. Used 64 times. Last used 1d ago.
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$15 Off
Verified

DiscountFilters.com Coupon Code: Get $15 Off on Orders $100+ (Orders of $100+)

Applies Site-Wide. Shopping Cart Minimum: $100+. Restrictions: + Free Shipping. Used 63 times. Last used 1d ago.
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15% Off
Verified

DiscountFilters.com Coupon Code: Get 15% Off Site-wide

Applies Site-Wide. Used 7 times.
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15% Off
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DiscountFilters.com Coupon Code: Get Up To 15% Off Site-wide

Applies Site-Wide. Used 59 times. Last used 1d ago.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 10% Off on Orders $20+ Site-wide

Applies Site-Wide. Applies to Orders of $20 or Greater. Used 76 times. Last used 1d ago.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get Up To 10% Off Site-wide

Applies Site-Wide. Used 101 times. Last used 1d ago.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get 10% Off Sitewide

Applies Site-Wide. Used 94 times. Last used 1d ago.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 10% Off on Orders $50 or More Store-Wide

Applies Site-Wide. Applies to Orders of $50 or Greater. Used 59 times. Last used 1d ago.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 10% Off (Waters Filters)

Applies Site-Wide. Used 19 times.
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10% Off
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DiscountFilters.com Coupon Code: 10% Off Sitewide

Applies Site-Wide. Used 12 times.
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$10 Off
Verified

DiscountFilters.com Coupon Code: Get $10 Off on Orders $75+ Store-Wide

Applies Site-Wide. Minimum Order: $75. Used 40 times. Last used 1d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Up To 20% Off on Orders $50+ (Filters)

Applies to Orders of $50 or Greater. Used 70 times. Last used 1d ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Get 20% Off (Select Items)

Used 73 times. Last used 1d ago.
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20% Off
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DiscountFilters.com Coupon Code: Get Up To 20% Off (Any Order)

Used 106 times. Last used 1wk ago.
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20% Off
Verified

DiscountFilters.com Coupon Code: Up To 20% Off on Orders $55 or More (Clearchoice Universal Inline Water Filter 3pack)

Minimum Order: $55. Used 14 times.
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15% Off
Verified

DiscountFilters.com Coupon Code: Extra 15% Off (Any Order)

Restrictions: No Restrictions. Used 114 times. Last used 1d ago.
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15% Off
Verified

DiscountFilters.com Coupon Code: Extra 15% Off (Your Purchase)

Used 44 times. Last used 1d ago.
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15% Off
Verified

DiscountFilters.com Coupon Code: Extra 15% Off (16x25x1 Airx Dust Air Filter 12 Pack)

Used 22 times.
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15% Off
Verified

DiscountFilters.com Coupon Code: Get an Extra 15% Off (Filters)

Used 21 times.
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10% Off
Verified

DiscountFilters.com Coupon Code: Get Up To 10% Off (Any Air Filters)

Used 69 times. Last used 1d ago.
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More Offers for Discount Filters

SALE
$5 Off

DiscountFilters.com Deal: $5 Off Select Items

Used 8 times.
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Get This Deal

Unverified Promo Codes for Discount Filters

CODE
30% Off

DiscountFilters.com Coupon Code: Get an Extra 30% Off (On Airx Air Filters)

Applies Site-Wide. Used 176 times. Last used 3wk ago.
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20% Off

DiscountFilters.com Coupon Code: Extra 20% Off Store-Wide

Applies Site-Wide. Used 23 times. Last used 4wk ago.
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25% Off

DiscountFilters.com Coupon Code: Get Up To 25% Off (Air and Water Filters)

Used 5 times.
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30% Off

DiscountFilters.com Coupon Code: Extra 30% Off Eligible Items

Used 20 times.
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20% Off

DiscountFilters.com Coupon Code: 20% Off (Air Fridge and Humidifier Filters)

Used 5 times.
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25% Off

DiscountFilters.com Coupon Code: Get Up To 25% Off Sitewide

Applies Site-Wide. Used 7 times.
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15% Off

DiscountFilters.com Coupon Code: Extra 15% Off (Air Water and Humiudifier Filters)

Used 25 times.
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20% Off

DiscountFilters.com Coupon Code: 20% Off Store-Wide

Applies Site-Wide. Used 5 times.
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20% Off

DiscountFilters.com Coupon Code: 20% Off (All Air Filters)

Used 40 times. Last used 1d ago.
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20% Off

DiscountFilters.com Coupon Code: Get Up To 20% Off (Air and Car Filters)

Applies Site-Wide. Used 18 times.
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10% Off

DiscountFilters.com Coupon Code: Extra 10% Off (10x36x1 Airx Dust Air Filter)

Used 8 times.
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30% Off

DiscountFilters.com Coupon Code: Extra 30% Off Site-wide

Applies Site-Wide. Used 9 times.
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30% Off

DiscountFilters.com Coupon Code: Up To 30% Off Store-Wide

Applies Site-Wide. Used 35 times. Last used 3wk ago.
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20% Off

DiscountFilters.com Coupon Code: Get Up To 20% Off (Filters)

Restrictions: All Air Filters. Used 43 times. Last used 2mo ago.
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15% Off

DiscountFilters.com Coupon Code: Get 15% Off (Air Fridge and Vacuum Filters)

Used 6 times.
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10% Off

DiscountFilters.com Coupon Code: Get an Extra 10% Off Site-wide

Applies Site-Wide. Used 7 times.
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15% Off

DiscountFilters.com Coupon Code: Extra 15% Off Sitewide

Applies Site-Wide. Used 18 times. Last used 4wk ago.
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15% Off

DiscountFilters.com Coupon Code: Extra 15% Off Sitewide

Applies Site-Wide. Used 11 times.
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20% Off

DiscountFilters.com Coupon Code: Extra 20% Off Store-Wide

Applies Site-Wide. Used 8 times.
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30% Off

DiscountFilters.com Coupon Code: Get an Extra 30% Off Sitewide

Applies Site-Wide. Used 22 times. Last used 2mo ago.
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Expand more unverified codes

Today's Top Discount Filters Coupons

Promo Code
Discount
Description
SMS25
25% Off
Extra 25% Off Store-Wide
PET25
25% Off
Up to 25% Off Site-wide
WELCOME20
20% Off
20% Off Site-wide
CART20
20% Off
Get an Extra 20% Off Sitewide
EASY20
20% Off
Extra 20% Off Store-wide
FBAIR20
20% Off
20% Off Store-Wide
FIRST20
20% Off
Extra 20% Off Store-Wide
CHAT20
20% Off
Extra 20% Off Store-Wide
FAMILY20
20% Off
Get 20% Off Site-wide
ORDER20
20% Off
Up To 20% Off Site-wide
RON20
20% Off
Extra 20% Off Sitewide

Discount Filters Promo Codes: Complete Timetable

Discountfilters.com has issued 146 total Discount Filters discount codes per Knoji's database. See our Discount Filters coupon timetable below for a complete record of all DiscountFilters.com promo codes offered by this retailer over the past 3 years.

Knoji is the largest database of DiscountFilters.com coupons and Discount Filters discount codes online. Our massive community of shoppers adds over 10,000 coupons per day and makes thousands of coupon edits, ensuring we have every working Discount Filters code available while minimizing the likelihood that you'll run into an expired code.

Every promotional code displayed on this table has been hand-verified by multiple members of our community. We show you this table so you have a complete record of Discount Filters promo codes, including older promotions that you can test yourself on Discount Filters' website. (In some cases, Discount Filters may have reactivated older codes, which may still work for discounts at discountfilters.com).

Promo Code
Discount
Description
First Issued
Likely to Work Today?
EASY20
20% Off
Extra 20% Off Store-wide
Apr 17 2024
2d ago
Yes
BACK25
25% Off
Get 25% Off Site-wide
Apr 16 2024
3d ago
Yes
LOYAL25
25% Off
Extra 25% Off Store-Wide
Apr 16 2024
3d ago
Yes
COMBO15
15% Off
Get an Extra 15% Off Sitewide
Mar 19 2024
4 wk ago
Yes
ORDER15
15% Off
Get 15% Off Store-Wide
Mar 19 2024
4 wk ago
Yes
CART20
20% Off
Get an Extra 20% Off Sitewide
Mar 19 2024
4 wk ago
Yes
WELCOME20
20% Off
20% Off Site-wide
Mar 19 2024
4 wk ago
Yes
FILTER15
15% Off
Extra 15% Off (16x25x1 Airx Dust Air Filter 12 Pack)
Apr 4 2024
2 wk ago
Yes
SMS25
25% Off
Extra 25% Off Store-Wide
Apr 4 2024
2 wk ago
Yes
FIRST20
20% Off
Extra 20% Off Store-Wide
Apr 4 2024
2 wk ago
Yes
SOCIAL15
15% Off
Get an Extra 15% Off (Filters)
Apr 4 2024
2 wk ago
Yes
SAVE10
10% Off
Get an Extra 10% Off on Orders $50 or More Store-Wide
Apr 4 2024
2 wk ago
Yes
SAVES
10% Off
Get 10% Off Sitewide
Apr 4 2024
2 wk ago
Yes
VQMPA
10% Off
Get an Extra 10% Off on Orders $20+ Site-wide
Apr 4 2024
2 wk ago
Yes
FBAIR20
20% Off
20% Off Store-Wide
Apr 4 2024
2 wk ago
Yes
CART10
10% Off
Get Up To 10% Off Site-wide
Apr 4 2024
2 wk ago
Yes
CART15
15% Off
Get 15% Off Store-Wide
Apr 4 2024
2 wk ago
Yes
RAC20
20% Off
Get 20% Off (Select Items)
Apr 4 2024
2 wk ago
Yes
FAMILY15
15% Off
Extra 15% Off (Your Purchase)
Apr 4 2024
2 wk ago
Yes
FILTER20
20% Off
Up To 20% Off on Orders $50+ (Filters)
Apr 4 2024
2 wk ago
Yes
WELCOME15
15% Off
Extra 15% Off (Any Order)
Apr 4 2024
2 wk ago
Yes
RAC15
15% Off
Extra 15% Off Sitewide
Mar 19 2024
4 wk ago
Yes
CHAT15
15% Off
Get Up To 15% Off Site-wide
Mar 19 2024
4 wk ago
Yes
FAMILY20
20% Off
Get 20% Off Site-wide
Mar 19 2024
4 wk ago
Yes
CHAT20
20% Off
Extra 20% Off Store-Wide
Mar 19 2024
4 wk ago
Yes
PET25
25% Off
Up to 25% Off Site-wide
Apr 10 2024
1 wk ago
Yes
ORDER20
20% Off
Up To 20% Off Site-wide
Jan 31 2024
3 mo ago
Yes
LOVE20
20% Off
Get Up To 20% Off (Any Order)
Jul 7 2021
36 mo ago
Yes
FILTERS
10% Off
10% Off Sitewide
Apr 4 2024
2 wk ago
Yes
HUG4F
10% Off
Get an Extra 10% Off (Waters Filters)
Apr 4 2024
2 wk ago
Yes
BREATHE20
20% Off
Up To 20% Off on Orders $55 or More (Clearchoice Universal Inline Water Filter 3pack)
Apr 1 2024
2 wk ago
Yes
Y5MF3
$15 Off
Get $15 Off on Orders $100+ (Orders of $100+)
May 24 2021
38 mo ago
Yes
MYFILTER15
15% Off
Get 15% Off Site-wide
Feb 29 2024
2 mo ago
Yes
RON20
20% Off
Extra 20% Off Sitewide
Jan 31 2024
3 mo ago
Yes
L82B6
10% Off
Get Up To 10% Off (Any Air Filters)
May 15 2021
38 mo ago
Yes
RETAILMN15
15% Off
Get Up To 15% Off Site-wide
Apr 14 2021
39 mo ago
Yes
F8HJY
$10 Off
Get $10 Off on Orders $75+ Store-Wide
Feb 25 2021
41 mo ago
Yes
FLASH30
30% Off
Get an Extra 30% Off (On Airx Air Filters)
Mar 12 2024
1 mo ago
No
PREP20
20% Off
Extra 20% Off Store-Wide
Feb 28 2024
2 mo ago
No
PREP25
25% Off
Get Up To 25% Off (Air and Water Filters)
Feb 28 2024
2 mo ago
No
PRES30
30% Off
Extra 30% Off Eligible Items
Feb 19 2024
2 mo ago
No
STAY20
20% Off
20% Off (Air Fridge and Humidifier Filters)
Feb 5 2024
3 mo ago
No
JANUARY25
25% Off
Get Up To 25% Off Sitewide
Jan 29 2024
3 mo ago
No
JANUARY15
15% Off
Extra 15% Off (Air Water and Humiudifier Filters)
Jan 28 2024
3 mo ago
No
JANUARY20
20% Off
20% Off Store-Wide
Jan 24 2024
3 mo ago
No
AIR20
20% Off
20% Off (All Air Filters)
Jan 17 2024
3 mo ago
No
FRESH20
20% Off
Get Up To 20% Off (Air and Car Filters)
Jan 8 2024
4 mo ago
No
FRESH10
10% Off
Extra 10% Off (10x36x1 Airx Dust Air Filter)
Jan 8 2024
4 mo ago
No
GOODBYE2023
30% Off
Extra 30% Off Site-wide
Dec 30 2023
4 mo ago
No
GOODBYE30
30% Off
Up To 30% Off Store-Wide
Dec 26 2023
4 mo ago
No
CLEAN20
20% Off
Get Up To 20% Off (Filters)
Dec 20 2023
4 mo ago
No
CLEAN15
15% Off
Get 15% Off (Air Fridge and Vacuum Filters)
Dec 18 2023
4 mo ago
No
WINTER10
10% Off
Get an Extra 10% Off Site-wide
Dec 15 2023
5 mo ago
No
WINTER15
15% Off
Extra 15% Off Sitewide
Dec 15 2023
5 mo ago
No
CHEERS15
15% Off
Extra 15% Off Sitewide
Dec 6 2023
5 mo ago
No
CHEERS20
20% Off
Extra 20% Off Store-Wide
Dec 4 2023
5 mo ago
No
FINAL30
30% Off
Get an Extra 30% Off Sitewide
Nov 29 2023
5 mo ago
No
CYBER35
35% Off
35% Off Storewide at Discount Filters
Nov 27 2023
5 mo ago
No
BF20
20% Off
20% Off All Brands Fridge Furnace Pool And Humidifier at Discount Filters
Nov 24 2023
5 mo ago
No
BF60
60% Off
60% Off Tier1 And Tier1 Plus Fridge Filters (Must Order Offer May Not Be Combined With Any Other Discounts Or Promotions) at Discount Filters
Nov 24 2023
5 mo ago
No
SITEWIDE30
30% Off
30% Off (Storewide) at Discount Filters
Nov 20 2023
5 mo ago
No
SHOP25
25% Off
25% Off Storewide at Discount Filters
Nov 13 2023
6 mo ago
No
USA30
30% Off
30% Off Airx And Clear Choice Filters at Discount Filters
Nov 8 2023
6 mo ago
No
CLEAR25
25% Off
25% Off Storewide at Discount Filters
Nov 1 2023
6 mo ago
No
HEALTHY30
30% Off
30% Off Storewide at Discount Filters
Oct 27 2023
6 mo ago
No
READY20
$5 Off
$5 Off Select Items at Discount Filters
Oct 16 2023
7 mo ago
No
COZY25
25% Off
25% Off (Storewide) at Discount Filters
Oct 9 2023
7 mo ago
No
BREATHE30
30% Off
30% Off All Air Filters at Discount Filters
Oct 6 2023
7 mo ago
No
ALLERGY25
25% Off
25% Off Storewide at Discount Filters
Sep 27 2023
7 mo ago
No
FAST10
10% Off
10% Off Air And Fridge And Vacum Filters at Discount Filters
Sep 20 2023
8 mo ago
No
FAST20
20% Off
20% Off Air And Fridge And Vacuum Filters at Discount Filters
Sep 20 2023
8 mo ago
No
LABORDAY30
30% Off
30% Off Entire Site at Discount Filters
Sep 1 2023
8 mo ago
No
GOODBYE20
20% Off
20% Off Your Order at Discount Filters
Aug 28 2023
8 mo ago
No
SAVE20
20% Off
20% Off Storewide (Minimum Order: $100) at Discount Filters
Aug 21 2023
9 mo ago
No
SAVE30
30% Off
30% Off Storewide (Minimum Order: $200) at Discount Filters
Aug 21 2023
9 mo ago
No
WATER30
30% Off
30% Off Storewide at Discount Filters
Aug 7 2023
9 mo ago
No
JULY30
30% Off
30% Off Your Entire Order at Discount Filters
Jul 30 2023
9 mo ago
No
JULY15
15% Off
15% Off (Storewide) at Discount Filters
Jul 26 2023
10 mo ago
No
FREEDOM30
30% Off
30% Off Storewide at Discount Filters
Jul 5 2023
10 mo ago
No
SUMMER15
15% Off
15% Off Clearchoice Replacement For Ukf8001 Filter 3pack (Minimum Order: $75) at Discount Filters
Jun 19 2023
11 mo ago
No
COOL20
20% Off
20% Off Storewide at Discount Filters
Jun 3 2023
11 mo ago
No
WARM30
30% Off
30% Off Storewide at Discount Filters
May 17 2023
12 mo ago
No
MERV20
20% Off
20% Off Furnace And Ac Air Filters at Discount Filters
May 5 2023
13 mo ago
No
ORGANIC25
25% Off
25% Off Clearchoice Universal Inline Water Filter 3pack (Minimum Order: $50) at Discount Filters
Apr 24 2023
13 mo ago
No
EARTH30
30% Off
30% Off Storewide at Discount Filters
Apr 17 2023
13 mo ago
No
SPRING30
30% Off
30% Off Air Filters at Discount Filters
Mar 20 2023
14 mo ago
No
SPLASH20
20% Off
20% Off Storewide at Discount Filters
Mar 13 2023
14 mo ago
No
HOME25
25% Off
25% Off Air And Fridge Filters at Discount Filters
Feb 28 2023
15 mo ago
No
PRES40
40% Off
30% Off Storewide at Discount Filters
Feb 20 2023
15 mo ago
No
PREVIEW30
30% Off
30% Off Storewide at Discount Filters
Feb 16 2023
15 mo ago
No
MATCH20
20% Off
20% Off Air Filters at Discount Filters
Feb 13 2023
15 mo ago
No
HAPPY25
25% Off
25% Off All Air Filters at Discount Filters
Feb 8 2023
16 mo ago
No
JANUARY30
30% Off
30% Off Storewide at Discount Filters
Jan 27 2023
16 mo ago
No
HOTTUB15
15% Off
15% Off Tier1 Pool And Spa Filters at Discount Filters
Jan 18 2023
16 mo ago
No
AIR15
15% Off
15% Off Airx Air Filters at Discount Filters
Jan 16 2023
16 mo ago
No
FURNACE15
15% Off
15% Off All Furnace Filters at Discount Filters
Jan 12 2023
17 mo ago
No
TIER30
30% Off
30% Off Tier1 And Tier1 Plus Fridge Filters at Discount Filters
Jan 12 2023
17 mo ago
No
FRESH30
Deal
30% Off Plus Free Shipping Storewide at Discount Filters
Jan 2 2023
17 mo ago
No
NEW25
25% Off
25% Off Storewide at Discount Filters
Dec 30 2022
17 mo ago
No
HOLIDAY20
20% Off
20% Off Air & Fridge Filters at Discount Filters
Dec 19 2022
17 mo ago
No
MONDAY40
40% Off
40% Off Storewide at Discount Filters
Nov 28 2022
18 mo ago
No
WIN30
30% Off
30% Off Storewide at Discount Filters
Nov 21 2022
18 mo ago
No
INDIANA30
30% Off
30% Off Airx Air Filters at Discount Filters
Nov 11 2022
19 mo ago
No
HEALTH30
30% Off
30% Off Storewide at Discount Filters
Oct 29 2022
19 mo ago
No
HEALTH15
15% Off
15% Off Storewide (Minimum Order: $75) at Discount Filters
Oct 24 2022
19 mo ago
No
HEALTH20
20% Off
20% Off Storewide (Minimum Order: $100) at Discount Filters
Oct 24 2022
19 mo ago
No
HEALTH10
10% Off
10% Off Storewide (Minimum Order: $50) at Discount Filters
Oct 24 2022
19 mo ago
No
SCARY20
20% Off
20% Off Fridge Filters at Discount Filters
Oct 18 2022
20 mo ago
No
DRY20
20% Off
20% Off Fridge & Humidifier Filters at Discount Filters
Oct 10 2022
20 mo ago
No
BREATH20
20% Off
20% Off Air Filters at Discount Filters
Oct 7 2022
20 mo ago
No
FALL20
20% Off
20% Off Airx Air Filters at Discount Filters
Sep 19 2022
21 mo ago
No
NOWASTE
20% Off
20% Off Ecoaqua Replacement Pitcher Water Filter at Discount Filters
Sep 9 2022
21 mo ago
No
LABORDAY
25% Off
25% Off Your Purchase at Discount Filters
Aug 27 2022
21 mo ago
No
INFLUENCED
20% Off
20% Off Airx Filters at Discount Filters
Aug 24 2022
22 mo ago
No
BREATHE
20% Off
20% Off Airx Filters at Discount Filters
Aug 15 2022
22 mo ago
No
QUENCH20
20% Off
20% Off Select Items at Discount Filters
Aug 12 2022
22 mo ago
No
RECYCLE20
20% Off
20% Off Clearance Items at Discount Filters
Jul 25 2022
23 mo ago
No
ROADTRIP
20% Off
20% Off Cabin Air at Discount Filters
Jul 18 2022
23 mo ago
No
WILDFIRE20
20% Off
20% Off Airx Air Filters at Discount Filters
Jul 11 2022
23 mo ago
No
FIREWORK25
25% Off
25% Off Clearchoice Filters at Discount Filters
Jul 4 2022
23 mo ago
No
FIREWORKS25
25% Off
25% Off Sale at Discount Filters
Jul 4 2022
23 mo ago
No
TRAVEL20
20% Off
20% Off Cabin Air & Rv Filters at Discount Filters
Jul 2 2022
23 mo ago
No
AIRX25
25% Off
25% Off Air Filters at Discount Filters
Jun 6 2022
24 mo ago
No
WORK20
20% Off
20% Off Storewide at Discount Filters
Jun 1 2022
25 mo ago
No
FILTERDAY
30% Off
30% Off Select Catgories at Discount Filters
May 25 2022
25 mo ago
No
MOM25
$25 Off
$25 Off Sale (Minimum Order: $100) at Discount Filters
May 2 2022
26 mo ago
No
HOW15
15% Off
15% Off Sale at Discount Filters
Apr 15 2022
26 mo ago
No
EVERY20
20% Off
20% Off Storewide at Discount Filters
Apr 4 2022
27 mo ago
No
SUMMER20
20% Off
20% Off Storewide at Discount Filters
Apr 2 2022
27 mo ago
No
TIDY15
15% Off
15% Off Storewide at Discount Filters
Mar 23 2022
27 mo ago
No
EASY15
15% Off
15% Off Storewide at Discount Filters
Mar 14 2022
27 mo ago
No
PRES25
25% Off
25% Off Storewide at Discount Filters
Feb 16 2022
28 mo ago
No
ABE25
25% Off
25% Off American-made Airx Air And Clearchoice Fridge Filters at Discount Filters
Feb 10 2022
29 mo ago
No
SALE25
25% Off
25% Off Storewide at Discount Filters
Feb 9 2022
29 mo ago
No
SALE20
20% Off
20% Off Airx Hvac Filters at Discount Filters
Feb 7 2022
29 mo ago
No
FAQ20
20% Off
20% Off Sale (Minimum Order: $50) at Discount Filters
Jan 31 2022
29 mo ago
No
ENERGY15
15% Off
15% Off Sale at Discount Filters
Jan 24 2022
29 mo ago
No
PRO15
15% Off
15% Off Sale at Discount Filters
Jan 21 2022
29 mo ago
No
PRO20
20% Off
20% Off Storewide at Discount Filters
Jan 17 2022
29 mo ago
No
USA15
15% Off
15% Off Sale at Discount Filters
Jan 3 2022
30 mo ago
No
XMAS20
20% Off
20% Off Plus Extra $5 With Fridge + Air Filter Order at Discount Filters
Dec 21 2021
30 mo ago
No
XMAS15
15% Off
15% Off Storewide at Discount Filters
Dec 20 2021
30 mo ago
No
GUIDE15
15% Off
15% Off Storewide at Discount Filters
Dec 13 2021
31 mo ago
No
MORE15
15% Off
15% Off Storewide at Discount Filters
Dec 6 2021
31 mo ago
No
GIVE20
20% Off
20% Off Storewide at Discount Filters
Dec 1 2021
31 mo ago
No
FRIDAY
25% Off
25% Off Clearchoice Refrigerator Water Filters at Discount Filters
Nov 15 2021
32 mo ago
No

Looking for a Discount Filters coupon code for 2024? We've got you covered.

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Discount Filters Reviews Promo Codes Discount Filters Alternatives

Discount Filters: How to Save Money and Find Coupon Codes

Discount Filters (discountfilters.com) is a very popular air filter store which competes against brands like FilterBuy, Breathe Naturally and Filters Fast. Discount Filters has offered 89 Discount Filters promo codes in the past year, making them one of the most active retailers when it comes to discounting and coupon codes. Read the full Discount Filters review.

Discount Filters Coupon Stats

🏷 Total offers: 46
☑️ Discount codes: 37
✅ Verified codes: 35
🛍️ Store-wide deals: 28
⭐ Avg shopper savings: $16.02

Discount Filters Coupon FAQ

Is Discount Filters offering any coupons today?

Discount Filters is currently offering 37 coupon codes and 172 total offers for discounts on their website. Today's best Discount Filters coupon is for 25% off.

How often does Discount Filters release new coupons?

On average, Discount Filters offers 7 coupon codes per month. As of today, Discount Filters has 172 active coupons and offers.

How do I find Discount Filters coupons?

Just follow Discount Filters on Knoji by clicking the follow button above. We'll notify you of the latest Discount Filters coupons and discount codes as soon as they're released. You can also get notified when similar brands like Discount Filters release coupons too.

What's Discount Filters' best coupon discount right now?

Currently, Discount Filters is offering a coupon for 25% off store-wide. Out of 172 active coupons, this is the best Discount Filters coupons available today.

How do I use my promo code for Discount Filters?

First, find your coupon code on this page then click the button to copy it to your clipboard. Then, navigate to discountfilters.com and enter your code in the "Promo Code" box during checkout. Your discount will be applied to your shopping cart and your total order amount should be reduced. Be sure to read the coupon's instructions on this page to ensure you apply it correctly. Some coupon codes have exclusions, which we'll notate on this page.

Where is Discount Filters' Black Friday 2024 page?

YES, Discount Filters has an official Black Friday 2024 deals page where they post their best deals for Black Friday. You can find it here.

Does Discount Filters offer free shipping?

YES, Discount Filters offers an ongoing free shipping policy, which runs constantly on their e-commerce site. This means you don't even need a discount code to get free shipping--you just add your items to your discountfilters.com shopping cart and go through checkout to receive free shipping on your order. Read more about Discount Filters free shipping.

How to Apply Your Discount Filters Discount Code

Step 1: Find your Discount Filters coupon code on this page and click the button to view the code. The promo code will be automatically copied to the clipboard on your smartphone or computer.
Step 2: Navigate to discountfilters.com and place the items you'd like to buy in your shopping cart. When finished shopping, click "Checkout" or "View Cart" to navigate to the Discount Filters checkout page.
Step 3: On Discount Filters' checkout page, look for the text box called "Promo Code" or "Discount Code." Once you locate it, paste your Discount Filters promo code into this box. Your discount for Discount Filters will be applied.

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Knoji has more DiscountFilters.com promo codes than any other coupon site. Knoji is crowdsourced (like Wikipedia for shopping) – our community members share over 10,000 discount codes for brands like Discount Filters every day. Best yet, every DiscountFilters.com coupon codes is hand-tested and verified by a community member (and backed up with a screenshot from Discountfilters.com proving that it works), so you rarely run into expired Discount Filters promo codes on Knoji.
We have 46 total Discount Filters coupons added to our database. Of these Discount Filters coupons, 37 are promo codes (redeemable by entering the text code during checkout at discountfilters.com), 0 are email promo codes (personal discount codes shared by community members), and 0 are free shipping coupons.