If you have purchased (or want to purchase) a jug of the Tide Ultra Stain Release formula with the regular cap, keep your UPC code!! Use the UPC code from your Tide Ultra Stain Release Bottle to sign up on the Tide Canada Website for a FREE Zap Cap! The Zap Cap is the ultimate stain remover! You will also need your store receipt. Offer is available while quantities last. Food Basics Flyer