This week at kmart they have the Purex 3-in-1 on sale 2/$10, and there were
coupons in last weeks Smartsource for 3.00 off and 1. Also at Kmart if you
buy $20 worth of certain products (purex is one of them) you will get $5 off
coupon for your next purchase.
So basically
Buy 4 @ 5.00 each= $20.00
minus 4 X $3.00 coupons = $12.00
$8.00 OOP and $5.00 reward coupon.
Here is a link to the details:
Link: http://kmart.shoplocal.com/kmart/default.aspx?action=detail&flashbrowse=y&storeid=2421794&pagenu