Print and save this $1/1 Purex printable coupon. Next week at Walgreens, Purex will have a Register Reward deal. Here's how it will work:
Buy 5 Purex Laundry Detergent $3 each
Get $4 Register Rewards wyb $15
Use 5 - $1/1 printable coupon
Final Price: $6 for 5, just $1.20 each!