The Filter Source Promo Code

2 verified offers in April, 2014
The Filter Source Coupons
We have 2 The Filter Source promos for you to choose from including 1 sale, and 1 free shipping coupon. Latest offer: 'Free Shipping on $25+' The last time an offer was used was August 31, 2014.

How to Use The Filter Source Coupons


The Filter Source offers free shipping on orders over $25 - no coupon needed. Shop the banner ads on their homepage to find discount offers of up to 50% on select items and the coupon codes needed to take advantage of them. You can also sign up for the The Filter Source email list to have special offers and coupon codes sent to your inbox as they become available. Additional offers and coupons from The Filter Source can be found at Coupons.com.

Free Shipping on $25+

Certain Restrictions Apply.

Ends 10/31/2014
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Ends 10/31/2014
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Expired The Filter Source Coupon
These have expired, but they may still work.

Shop Now for Humidifier Filters Today!

Expired 8/31/2014
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