Discount Filter Store Coupons & Promo Codes (September 2016)

About Discount Filter Store: With low prices promised in its name, Discount Filter Store supplies filters for water, air purification, pools, and appliances for the budget-conscious customer. Filtering out overpriced merchandise and unreliable products, Discount Filter Store (read more)

All Coupons (3)

Get Free Shipping On Orders of $39 Or More!

PJ's Rating: 7.0/10
Verified: 9/25/2016

Redeemed: 9 times

Promo Codes (0)

Save Up To 70% Off All Kind Of Filters!

PJ's Rating: 7.0/10
Verified: 9/25/2016

Redeemed: 42 times

Sitewide Deals (2)

Get Air Filters In All Sizes For 15% Off!

PJ's Rating: 4.0/10
Verified: 9/20/2016

Redeemed: 43 times

Sales (1)

Expired Discount Filter Store Coupons

Don't you wish you could turn back time? These deals have already expired, but some coupons work beyond their expiration.

10% off and Free Shipping on Water Filters.

Redeemed: 33 times

30% off TIER1 items.

Redeemed: 19 times

30% off TIER1 items.

Redeemed: 36 times