Shopping at FiltersUSA
1. Stackable Coupons - Check for FiltersUSA stackable coupons, which means you can use multiple coupons on one order. For example, a free shipping coupon and a site wide 10% off coupon can offer the best savings.
2. Price-drop Refund - When you’ve purchased an item at full price, then the price drops the next day, reach out to FiltersUSA directly for a refund. In addition, some credit cards will also offer you price protection.
3. Never Pay For Shipping - Paying for shipping is for amateur shoppers. Check for FiltersUSA’s free shipping coupon codes, which usually require a minimum purchase amount.
4. Credit Card Rewards - Check for the “rewards” credit card offered by FiltersUSA, where you’ll gain instant access to some of the best exclusive promo codes only for credit card holders.
5. Cash Back - Receive instant cash back from 1-10% from each purchase. Sign up for a free account on a cash back site such as Guru to score additional savings on all purchases from FiltersUSA.
