Convenient, easy to use three-pack eliminates cockroaches, ants, fleas, flies, Palmetto Bugs, spiders, waterbugs, and other insects and keeps killing for 12 weeks. For use in homes, apartments, attics, basements, garages, kennels and cabins. Each 2-oz fogger treats up to 2000 cu.ft. Non-staining, water-based formula leaves no oily residue. For Indoor use.