Harris Home Insect Killer, Liquid Gallon Spray with Odorless and Non Staining Residual Formula - Kills Ants, Roaches, Spiders, Kudzu Bugs, Stink Bugs, Fleas, Mosquitos, Scorpions, Flies and Silverfish Great Value - 1 Gallon allows for repeated applications to effectively eliminate bugs Extended Trigger Sprayer - Use included extended trigger sprayer to treat where bugs are hiding Long Residual - Continues to kill bugs for weeks after application, including ants, roaches & more Odorless Formula - Odorless and non-staining formula will not damage fabrics EPA Registered - Registered with the Environmental Protection Agency for use in homes