DiscountFilters Coupons & Promo Codes

DiscountFilters Coupons & Promo Codes

verified for June 2021

Save with 73 verified coupons DiscountFilters promo codes for June 2021. Find out our 73 DiscountFilters coupons and promotional codes. Today's top DiscountFilters coupon: Get up to 25% Off Your Purchase

Filters
25%
off
Code

25% Off Your Purchase

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Discountfilters Coupon. - Coupon Type: 25% Off

  • Used 3
OFFGet Code
20%
off
Code

20% Off Sitewide

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Discountfilterstore Coupon. - Coupon Type: 20% Off

  • Used 1
ANGE20Get Code
20%
off
Code

20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. Discountfilters Coupon Code. - Coupon Type: 20% Off

  • Used 93
HIND20Get Code
1%
off
Sale

1% Cash Back For Online Purchases Sitewide

Combine with other offers for an even better deal! Cash back is earned on the qualifying purchase total after any discounts and before any fees, taxes, or shipping and handling are applied. Purchases of gift cards are excluded. Rewards earnings not to exceed $50.00. Discount Filters Coupons. - Coupon Type: 1% Off

  • Used 85
Get Offer
Offer
 
Sale

Free Shipping Over $50

No coupon code needed. Prices as marked. Tap to shop the sale now. Discount Filter Coupon Promotion Code.

  • Used 80
Get Offer
Offer
 
Sale

Free Shipping Over $50 on Furnace Filters

No coupon code needed. Prices as marked. Tap to shop the sale now. Discount Filters Promo Codes.

  • Used 42
Get Offer
Offer
 
Sale

Free Shipping Over $50 on Refrigerator Water Filters

No coupon code needed. Prices as marked. Tap to shop the sale now. Discount Filters Online Promo Codes.

  • Used 78
Get Offer
Offer
 
Sale

Free Shipping Over $50 on All Air And Water Filters

No coupon code needed. Prices as marked. Tap to shop the sale now. Discount Filters For Refrigerators Promo Codes.

  • Used 27
Get Offer
25%
off
Code

25% Off Select Airx Or Clearchoice Filters

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 25% Off

  • Used 97
offGet Code
1%
off
Sale

1% Cash Back For Online Purchases Sitewide

Combine with other offers for an even better deal! Cash back is earned on the qualifying purchase total after any discounts and before any fees, taxes, or shipping and handling are applied. Purchases of gift cards are excluded. Rewards earnings not to exceed $50.00. - Coupon Type: 1% Off

  • Used 2
Get Offer
20%
off
Code

20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 1
L20Get Code
10%
off
Code

25% Off Select Airx Air Filters

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 50
rv25Get Code
1%
off
Sale

1% Cash Back For Online Purchases Sitewide

Combine with other offers for an even better deal! Cash back is earned on the qualifying purchase total after any discounts and before any fees, taxes, or shipping and handling are applied. Purchases of gift cards are excluded. Rewards earnings not to exceed $50.00. - Coupon Type: 1% Off

  • Used 1
Get Offer
20%
off
Code

Christmas! 20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 1
AS20Get Code
20%
off
Code

Up to 20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 4
haoGet Code
20%
off
Code

20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 4
FE20Get Code
$15
off
Code

$15 Off Orders of $100 Or More

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: $15 Off

  • Used 97
mf3Get Code
Offer
 
Sale

Save on Furnace Filters + More

Shop & Save on Furnace Filters + Free Shipping & Returns

  • Used 51
Get Offer
10%
off
Code

10% Off Sitewide

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 60
F10Get Code
20%
off
Code

20% Off Sitewide

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 8
ANGE20Get Code
20%
off
Code

20% Off Online Orders

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 2
AT20Get Code
20%
off
Code

20% Off Your Order + Free Shipping

Get 20% Off Your Order + Free Shipping. While supplies last. - Coupon Type: 20% Off

  • Used 2
D20Get Code
20%
off
Code

20% Off + Free Shipping

Get 20% off + Free Shipping. While supplies last. - Coupon Type: 20% Off

  • Used 2
lergy20Get Code
20%
off
Code

20% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 87
4Y95BGet Code
20%
off
Code

20% Off Your Order

Valentine's Day Special! Get 20% off your order. Offers cannot be combined. While supplies last. - Coupon Type: 20% Off

  • Used 4
AY20Get Code
10%
off
Code

10% Off Sitewide

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 51
F10Get Code
15%
off
Code

15% Off Your Orders

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 15% Off

  • Used 1
kuten15Get Code
10%
off
Code

10% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 91
VESGet Code
20%
off
Code

20% Off Sitewide

Get 20% Off all orders. While supplies last. - Coupon Type: 20% Off

  • Used 14
DOOR20Get Code
20%
off
Code

20% Off Your Orders

Get 20% Off Your Orders. While supplies last. - Coupon Type: 20% Off

  • Used 4
FTS20Get Code
20%
off
Code

20% Off Your Orders

Get 20% Off Your Orders. While supplies last. - Coupon Type: 20% Off

  • Used 4
FTS20Get Code
20%
off
Code

Black Friday! 20% Off ClearChoice And AIRx Brand Products

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 3
2019Get Code
25%
off
Code

25% Off AIRx And ClearChoice Items And 15% Off Most Other Brand Items

Black Friday and Cyber Monday! Get 25% off AIRx and ClearChoice items and 15% off most other brand items. While supplies last. - Coupon Type: 25% Off

  • Used 29
IDAY25Get Code
Offer
 
Sale

Shop And Save on Pool & Spa + Free Shipping & Returns

No coupon code needed. Tap to shop the sale now.

  • Used 47
Get Offer
Offer
 
Sale

Shop And Save on Humidifier Filters + Free Shipping & Returns

No coupon code needed. Tap to shop the sale now.

  • Used 87
Get Offer
Offer
 
Sale

Shop And Save on Shower Filters + Free Shipping & Returns

No coupon code needed. Tap to shop the sale now.

  • Used 17
Get Offer
20%
off
Code

20% Off Sitewide

Get 20% Off entire order. While supplies last. - Coupon Type: 20% Off

  • Used 4
ME20Get Code
10%
off
Code

10% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 15
ZTHGet Code
20%
off
Code

20% Off Sitewide

Get 20% off your entire order. While supplies last. - Coupon Type: 20% Off

  • Used 3
FE20Get Code
20%
off
Code

20% Off Your Order + Free Shipping

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 58
MIND20Get Code
35%
off
Code

35% Off Or 15% Off Sitewide + Free Shipping on All Tier 1 Products

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 35% Off

  • Used 1
MPKIN35Get Code
Offer
 
Sale

Free DishFish Dual Cleaning Pad With Any Refrigerator Filter of $75+

Get a free DishFish Dual Cleaning Pad with any refrigerator filter of order $75. Offer valid while supply lasts.

  • Used 83
Get Offer
20%
off
Code

20% Off Filters Online Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 44
llo20Get Code
76%
off
Sale

Up to 76% Off Select UV Bulbs

No coupon code needed. Tap to shop the sale now. - Coupon Type: 76% Off

  • Used 18
Get Offer
20%
off
Code

20% Off Sitewide

Get 20% Off your entire order. While supplies last. - Coupon Type: 20% Off

  • Used 12
ASTIC20Get Code
20%
off
Code

20% Off Sitewide

Get 20% off your entire order. While supplies last. - Coupon Type: 20% Off

  • Used 3
ANGE20Get Code
20%
off
Code

20% Off Sitewide

Get 20% off sitewide. While supplies last. - Coupon Type: 20% Off

  • Used 8
MP20Get Code
$5
off
Sale

Fridge & Furnace! $5 Off When You Purchase Refrigerator & Furnace Filters Together

No coupon code needed. Tap to shop the sale now. - Coupon Type: $5 Off

  • Used 51
Get Offer
10%
off
Code

10% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 1
L10Get Code
82%
off
Sale

Up to 82% Off Select Pool Filters

No coupon code needed. Tap to shop the sale now. - Coupon Type: 82% Off

  • Used 47
Get Offer
20%
off
Code

20% Off Your Next Online Order

Get 20% Off your next online order. Offers cannot be combined. While supplies last. - Coupon Type: 20% Off

  • Used 6
FT20Get Code
$30
off
Sale

$30 Off Lennox MERV 16 Air Cleaner Filter Media + Free Shipping

Get $30 Off Lennox MERV 16 Air Cleaner Filter Media for PMAC-12C - X5425 plus Free Shipping - Coupon Type: $30 Off

  • Used 1
Get Offer
Offer
 
Sale

Free Shipping on Most 3-packs of Refrigerator Filters

Free shipping on most 3-packs of refrigerator filters

  • Used 1
Get Offer
30%
off
Sale

30% Off on Furnace Filters

30% Off on Furnace Filters - Coupon Type: 30% Off

  • Used 5
Get Offer
Offer
 
Sale

Free Shipping Sitewide

Get Free Shipping on all domestic orders.

  • Used 1
Get Offer
$5
off
Sale

$5 Off When You Purchase Refrigerator & Furnace Filters Together

No coupon code needed. Tap to shop the sale now. - Coupon Type: $5 Off

  • Used 54
Get Offer
15%
off
Code

15% Off New Air Filters

Get 15% off new air filters. - Coupon Type: 15% Off

  • Used 70
TH15Get Code
$5
off
Code

$5 Off Your Order

Get $5 off your order. Limited Time Only. - Coupon Type: $5 Off

  • Used 5
ROFGet Code
15%
off
Code

15% Off Your Order

Take 15% Off your order. Discount can not be combined with special pricing or any other offers. - Coupon Type: 15% Off

  • Used 1
WSITE15Get Code
10%
off
Code

10% Off Your Order

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 1
MPAGet Code
10%
off
Code

10% Off Water Filters

Save 10% on water filters. Limited time only. - Coupon Type: 10% Off

  • Used 43
G4FGet Code
70%
off
Sale

Up to 70% Off Retail All Filters

Get 40-70% off Retail All Filters. Filters like Water, Air, Humidifier, Pool, Air, Fridge. - Coupon Type: 70% Off

  • Used 40
Get Offer
Offer
 
Sale

Free Airx Odor Absorber When You Spend $35 Or More on Water Filters

Get a Free Airx Odor Absorber when you spend $35 or more on water filters. While Supplies Last.

  • Used 73
Get Offer
Offer
 
Sale

Free Shipping on Humidifier Water Filters

No coupon code needed. Tap to shop the sale now.

  • Used 36
Get Offer
20%
off
Code

20% Off All Filters

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 55
R20Get Code
10%
off
Code

10% Off Your Order

Get 10% off Your Order - Coupon Type: 10% Off

  • Used 12
47202134093754Get Code
20%
off
Code

20% Off Your Order + Free Shipping

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 84
LTER20Get Code
10%
off
Code

10% Off Any Air Filter

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 10% Off

  • Used 98
2B6Get Code
15%
off
Code

15% Off Sitewide

Spring Savings! Get 15% Of all orders - Coupon Type: 15% Off

  • Used 39
RING15Get Code
$5
off
Code

$5 Off Air And Water Filters

Get $5 off air and water filters - Coupon Type: $5 Off

  • Used 1
OFFWATERGet Code
50%
off
Sale

Up to 50% Off Summer Clearance With Markdowns

Christmas in July! Get Up To 50% Off Summer Clearance With Markdowns. - Coupon Type: 50% Off

  • Used 25
Get Offer
10%
off
Code

10% Off Any Air Filter

Take 10% Off Any air filter. Limited time only. - Coupon Type: 10% Off

  • Used 85
ZTHGet Code
20%
off
Code

20% Off Sitewide + Free Shipping

Tap offer to copy the coupon code. Remember to paste code when you check out. Online only. - Coupon Type: 20% Off

  • Used 1
LCOME20Get Code

DiscountFilters Promo Codes

Check out our 73 DiscountFilters coupons, promo codes and deals for June 2021.

Most popular now: Get up to 25% Off Your Purchase

Top Stores

About DiscountFilters Coupons

DiscountFilters offers the most complete selection of the best quality filters and accessories at reasonable prices. The selection of available products includes furnace filters, humidifier water panels, refrigerator water filters, filter sprays, filter gasket tapes and more.
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