Black Flag 16 oz. Spider & Scorpion Killer. It paralyzes and kills spiders fast when you need it most. The targeted spray lets you apply the product from up to 5 feet away both indoors and outdoors to control even large scorpions and spiders, including black widow, brown recluse, and wolf spiders. Kills black widow spiders as they hatch. This formula is also effective against cockroaches, ants (excluding harvester, pharaoh, and fire), crickets, silverfish, fleas, brown dog ticks, and other common listed insects. Contact as many insects as possible with the spray in addition to thoroughly treating all parts of the room where pests may hide. Spray spiders and their webs directly, as their long legs keep their bodies from coming in contact with treated surfaces.

• 16 oz. can
• Kills on contact and keeps killing for up to 4 months
• Can be used indoors or outdoors
• Contains .25% Prallethrin and .035% Lambda-Cythalothrin