Botanica Non-Aerosol Autospray Refill 224ml Fall in love with the Botanica by Air Wick Automatic Spray. Botanica's first ever aerosol-free auto spray is programmed to automatically spray your home with delicate fragrance for a low maintenance air freshener which welcomes you home day after day. Each refill lasts up to 70 days to deliver 24/7 freshness. The auto spray also comes with a boost button for when you'd like an extra burst of scent and adjustable intensity, for when you'd like a more subtle, delicate aroma. With a selection of scents to choose from, each Botanica automatic spray refill is compatible with our auto spray device to make swapping fragrances as seamless as possible.