Get two for the price of one. If you like buy one get one free items, you’re going to want to take advantage of this offer. Automatic shower cleaner by the makers of Scrubbing Bubbles has a printable coupon for you to use on your buy one get one free purchase. You can find it here, Scrubbing Bubbles Automatic Shower Cleaner Printable Coupon. There is a short form to fill out in order to print the coupon.