Yep, you heard me right! Go here to print off a coupon for B1G1 free Purex laundry detergent. Make sure you print it twice! CVS has Purex on sale for B1G1 free. I stopped by today on my lunch break and was able to get 4 bottles of laundry detergent for $.91 in sales tax!! My receipt says I saved $27.96. WOW!!