45 days eliminates odors and freshens. Spring meadows. Cleansing rain. Scratch & sniff. Refills. Odor Clear. Febreze odor elimination technology. See device insert for additional safety information. For use with P&G Air Freshener SY-982. Questions? 1-800-699-4657. www.Febreze.com. Good Housekeeping: Since 1909. Limited warranty to consumers. Replacement or refund if defective. www.pg.com.