Bio Spot Room Fogger with Sykillstop, 6-ounce Kills adult and pre-adult fleas to prevent reinfestation for up to 210 days Also kills ticks ants spiders and cockroaches One unit treats up to 6000 cubic feet Kills adult and pre-adult fleas to prevent reinfestation for up to 210 days Also kills ticks ants spiders and cockroaches One unit treats up to 6000 cubic feet This item is not for sale in Catalina Island