2-Packs of 2-Ct. 0.67-oz. Air Wick Plug-in Scented Oil Refills $3.58

To get the deal:
1. Login or register for MyWalgreens (free to join)
2. Select 2 from Air Wick Plug-in Scented Oil Refills (can mix & match)
3. Clip Buy One Get One Free Coupon on the product page (takes off $7)
4. Add 2 into cart with free store pickup
5. Apply promo code WAG10 (3 uses per account) or FAST10 (1 use per account)
6. The total will be 2 for $3.58 w/pickup