SentryHome Flea and Tick Carpet PowderOur SentryHome® Flea and Tick Carpet Powder contains a unique combination of ingredients that kills adult fleas, flea eggs, larvae and pupae. Provides continuous flea protection for 7 months. Reaches fleas hidden in carpets, rugs, upholstery and pet bedding. Leaves a fresh, potpourri scent. One canister covers approximately 2-3 rooms (250-500 square feet).