$3 off Filtrete Air Cleaning Filters at Coupons.com
This post may contain a link to an affiliate. See my disclosure policy for more information.
Coupons.com just released a $3/1 Filtrete Air Filters coupon. This one probably won’t last, so you better get it now. Also make sure to look around for coupons you may be able to use, they will reset in just a few days!