Bonide Stinger Wasp, Hornet & Yellow Jacket Foam
Jet foaming technology envelops biting and stinging insects in an entrapping foam that drops them instantly. Coats nests for complete kill. Residual action kills insects returning to nest. Water based formula. Contains no CFC's. May be used indoors in places like attics, where nests are commonly built. Shoots 20 feet above ground.