The Filter Source Promo Code

3 verified offers in October, 2014
The Filter Source Coupons
There are 3 The Filter Source coupons for you to consider including 2 sales, and 1 free shipping offer. Latest offer: 'Shop Now for Humidifier Filters Today!' The last time an offer was used was October 21, 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

Shop Now for Humidifier Filters Today!

Ends 10/31/2014
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Free Shipping on $25+

Certain Restrictions Apply.

Ends 12/31/2014
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Ends 12/31/2014
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