Yes, you must have a valid Gpfilter account in order to buy an item at the Gpfilter site and use your coupon. During the process of buying an item on our site, you can use your Gpfilter account to see more of our services.

Surely yes, Gpfilter's birthday is a special occasion for customers to enjoy a bunch of great discounts, and attached are valuable gifts you can miss out on.

Please check out Gpfilter's site to be sure that there are available Gpfilter coupons for promotions or Customer Service at that time. In case you are chosen to obtain those available coupons, you may receive your coupon by email, or a mailed catalog or postcard.

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at Gpfilter.

Let us know via email, our team will confirm with Gpfilter to fix and remove all Promo Codes, Coupon Codes, and Deals that aren't working.