If your inserts didn’t have this coupon, or maybe your store won’t let you combine a buy one get one sale with a buy one get one coupon then you can use the $4 off one coupon that came out on the 6/3 inserts. You could get two for 79 cents.
I have family relatives that pay for this stuff!! Since I have been using coupons there have been at least three coupons out to get this stuff for free. No need to have a bad smelling house or pay for the stuff to make it smell good.
UPDATE: Whoa! Hold on to your horses! If you buy four of these Friday and Saturday you can get $4 via rebate in the September Easy Saver catalog! Sweet!