Here’s a super nice coupon you can grab up on Facebook for B1G1 FREE Purex Crystals. This one may not last very long so grab it quick while it is available! The Purex Crystals are around $4.79 regular price for a 28 oz bottle, so $2.40 each after coupon wyb 2. But mine printed with an expiration date of 1/14/13, so we do have a little time to wait for a sale.
-Thanks Hot Coupons Crazy Savings!