This week at Walgreens, Air Wick Freshmatic Ultra Refills are buy one get one free. Buy two and use one $1.50/1 newspaper coupon. Keep in mind, a coupon cannot be used on a free item. The final price is $2.50 each!

Buy One Get One Free through 5/6

Use one $1.50/1 Air Wick Freshmatic Ultra Refill from SS 4/30

Final Price: $2.50 each, when you buy 2