hot shot 2-pack 95911 bedbug and flea fogger, 3-count hot shot this nylar-containing formula is ready to use directly out of the can and helps prevent fleas from developing into the biting adult stage. each of the 3 fogger cans treats up to 2000 cubic feet and helps inhibit flea reinfestation for up to 7 months. reaches fleas hidden in carpets, upholstry and other hiding places. effective long term control. kills bedbugs, fleas, lice and ticks. this product comes in 2-ounce.