Discount Filters is your source for Replacement Water and Air Filters. Free Shipping & Returns Guaranteed. Low Prices and a Great Selection!
SHOP NOWSave 25% on your order. Enter code at checkout to receive the offer. Exclusions may apply. One-time use per account. The offer does not apply to previous purchases and has no cash value. Offer cannot be combined with any other offer. [Expires: 04 June 2026]
Posted 3 years ago (05 June 2021)
Save $15 on orders over $100, apply this code at checkout now. Don't forget to use this code at checkout. No adjustments on previous purchases. Offer ends on 4/26/21, and cannot be applied to any other promotional offer. [Expires: 05 June 2026]
Posted 3 years ago (05 June 2021)
Take 25% savings on your order use this code at checkout now. The offer expires on April 25, 2021, and cannot be applied with any other promotional offer. Only one coupon code may be used per transaction. Offer good while supplies last. Applies only to in-stock items. [Expires: 05 June 2026]
Posted 3 years ago (05 June 2021)
Redeem this code at checkout and take a 15% discount on humidifier filters. The offer expires on April 24, 2021, and cannot be applied with any other promotional offer. Offer good while supplies last. Applies only to in-stock items. [Expires: 05 June 2026]
Posted 3 years ago (05 June 2021)
Water pitcher filter taking up too much room in your fridge? We get it! These easy-to-install faucet mount filtration systems give you pure, filtered water in a matter of minutes. Shop and save 20% with code ! #discountfilters #reducereuserecycle
Posted 2 years ago (29 July 2022)
How To Create An Indoor Safe Zone: 1. Install PreVent Wrap-Around A/C Filter on the outside unit 2. Add FilterLOCK to the filter slot 3. Add AIRx Odor Absorbing Bags Ta-da! Now you can breathe easy indoors. Tap to save 20% w/ code ! #discountfilters
Posted 2 years ago (15 July 2022)
Wildfire season is on and it's time to get prepared. Protect yourself and your family with our Air Beast and Odor filters and create an indoor safe zone. Plus, save 20% on these filters this week only with code ! #wildfireseason #discountfilters
Posted 2 years ago (11 July 2022)
Early access to our President's Day sale STARTS NOW! 😍 Take 25% off our American-made AIRx air and ClearChoice fridge filters plus so much more with code . Head to the link to automatically apply the discount! #DiscountFilters #PresidentsDay
Posted 2 years ago (10 February 2022)
Satisfaction Guaranteed on All Filters. Free Shipping Over $50 & Free Returns. No Hassle Customer Service. [Expires: 12 August 2024]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
10% Off Sitewide at DiscountFilters.com with code AFF10 [Expires: 07 February 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Build Your Own Custom Cleaning Kit -- 5 products for $35, at DiscountFilters.com [Expires: 14 February 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Opt for select sale items and receive up to a 65% discount on your purchase. No adjustments on previous purchases. It ends on 5/31/21, and cannot be applied to any other promotional offer. Offer good while supplies last. Applies only to in-stock items. [Expires: 04 June 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Amazing deal, get a $5 discount on fridge and furnace with orders refrigerator and filter. Discount applied automatically in cart. Coupons cannot be combined or used with other offers or promotions. Offer good while supplies last. Applies only to in-stock items. [Expires: 04 June 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Shop over $50 and receive free shipping on your order. [Expires: 05 June 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Click through to see Discount Filters's current promo codes, coupons, discounts, and special offers. [Expires: 05 June 2026]
CLICK TO GET DEALPosted 3 years ago (05 June 2021)
Purchase Fridge Filter and get a $5 discount on your order. No code needed. Some restrictions apply. Discount applied automatically in cart. [Expires: 09 June 2026]
CLICK TO GET DEALPosted 3 years ago (09 June 2021)
Save $5 when your purchase fridge and furnace filters together. No code needed. Discount applied automatically in cart. Offer good while supplies last. Applies only to in stock items. [Expires: 17 June 2026]
CLICK TO GET DEALPosted 3 years ago (17 June 2021)
Receive a $5 discount on sale items. No coupon or promo code needed. [Expires: 19 June 2026]
CLICK TO GET DEALPosted 3 years ago (19 June 2021)
Buy select items and save an extra $10 on your order. No code needed. Discount applied automatically in cart. Offer good while supplies last. Applies only to in stock items. [Expires: 01 July 2026]
CLICK TO GET DEALPosted 3 years ago (01 July 2021)
Buy a refrigerator filter and air filter together and save $5 on your order, no code required. [Expires: 20 July 2026]
CLICK TO GET DEALPosted 3 years ago (20 July 2021)
Purchase both refrigerator water and air filters together, receive an additional $5 discount on your order No coupon or promo code needed. Discount applied automatically in cart. [Expires: 01 August 2026]
CLICK TO GET DEALPosted 3 years ago (01 August 2021)
Shop now and save 50% on large packs. Discounted prices as marked. Valid while supplies last. Terms subject to change. [Expires: 06 August 2026]
CLICK TO GET DEALPosted 3 years ago (07 August 2021)