Ortho 1.1 gallon, bonus size, ready to use wand, home defense max insect killer, kills existing bugs & prevents new bugs from entering the home in 1 application, with invisishield barrier technology new applicator, the easy way to spray, no bending, pumping or hand fatigue, 1 touch continuous spray, ergonomic handle, extended reach wand with multiple spray settings. active ingredients(s) 0.05% bifenthrin, 0.0125% zeta_cypermethrin.