Walgreens.com has Select Febreze Products on sale 2 for $3 when you follow the instructions below. Select free store pickup where available (If not available at your nearest store, try your next nearest store).
Deal Instructions
Must be logged in to MyWalgreens to clip coupons (join here free).
Click here and add a quantity of 2 of Eligible Febreze Air Effects
Some example items (note, you need to purchase 2 of same item):