Provides long-lasting flea and tick control in the home. Contains Nylar Insect Growth Regulator (IGR) to kill flea eggs and flea larvae. Provides protection for up to 12 months. Treats up to 400 sq. ft. Fresh citrus scent.

NaturVet No Flea Carpet Crystals is a dry crystal powder that works on carpet and under cushions of upholstered furniture to kill fleas. Do not apply to pet. This package should last the average home approx. 1 year. Covers approx. 1,000 Sq. Ft.