A family company. Quickly fills the room with fragrance for up to 60 days (Based on 36 minute setting in all Glade automatic spray devices). 60 days (Based on 36 minute setting in all Glade automatic spray devices). Also fits: Air Wick FreshMatic Ultra, i-Motion, Oder Detect, and Lysol Neutra Air FreshMatic sprays or your money back! Call 800-5252 or visit www.glade.com/autospray. Environmental Facts: Steel can is recyclable. Learn more at: www.scjohnson.com. A family company since 1886. - Fisk Johnson. Visit our web site at www.glade.com. Questions? Comments? Call 800-558-5252 or write Helen Johnson.