PRODUCT USES Treated insects may fall out of the nest and die. Any insects returning to the nest after treatment will be killed. Wait 48 hours before removing the nest. PRODUCT DESCRIPTION: Use this product both indoors and outdoors on wasps, hornets and yellow jacket nests. The powerful blast valve allows rapid delivery and saturation of nests. Long-range spray reaches nests more than 20 feet above ground and gives rapid contact kill and residual kill of insects returning to the treated nest. AREAS OF USE: Kills wasps, yellow jackets, and hornets on contact. Gives rapid contact kill and residual kill of insects returning to the treated nest.