Air Wick Electric Plug In Diffuser Pure Spring Delight Triple Refill - Enhance your home with the rejuvenating scent of spring delight. Refreshingly clear waters, the season's first blooms and hints of freshly picked fruits evoke the hope and joy of spring. Lasts up to 300 days (for three refills, based on 12 hours daily usage on minimum setting) Use only with Air Wick Scented Oil Diffuser Enhance your home with the rejuvenating scent of spring delight Refreshingly clear waters, the season's first blooms and hints of freshly picked fruits evoke the hope and joy of spring