Cat urine odors go bye-bye with natural magic bad kitty. Cat litter odor eliminator. Forget about purchasing noisy air purifiers or expensive odor eliminating kitty litter. Simply stick bad kitty. Cat litter odor eliminator with odor eliminating technology on the litter box. Tough urine odors are permanently neutralized and your nose is treated to a sunshine scent. Lasts up to 60 days.