Renuzit air fresheners are on a buy five get one free promotion at Target. Buy six and print a buy four get two free coupon. Stacking the BOGO promotion with the coupon will make each air freshener just $0.50!

Buy Five Get One Free through 7/16

Use one B4G2 FreeRenuzit Adjustable Air Freshener Cones (coupons.com)

Final Price: $0.50 each, when you buy 6