Flea and tick spray for use in homes. Ready-to-use spray. Contains Precor, an insect growth regulator which stops hatching eggs from developing into adults and kills adult fleas. Reaches fleas hidden in carpets, rugs, drapes, upholstery, pet bedding, and floor cracks. Also kills roaches, silverfish, ants, and other insects on contact. Fresh linen scent. Water based, non-staining. Keeps working for up to 7 months.