Megan writes
Precor 2000 Plus Premise Spray is an aerosol spray that comes ready to use, no mixing required. Precor 2000 contains 2 insecticides to kill adult fleas fast. It also contains an insect growth regulator to prevent reinfestation for up to seven months. Vacuuming is very important when treating for fleas. For best results, vacuum thoroughly before spraying and discard or empty vacuum bag in outside trash. Continue vacuuming frequently to help remove flea eggs and flea debris. Heavy infestations may require retreatment after 14 days.
Answer last updated on: 03/24/2010