Insecticide for Black Flag and Burgess foggers. Odorless insecticide is safe and effective for killing mosquitoes, including West Nile virus carriers, black flies, horse flies, stable flies, gnats, moths, fleas and ticks. Fog disappears quickly and will keep areas insect free for hours. Use in and around the garden, lawn, deck, patio, or swimming pool. For outdoor residential use only. Easy to use no-mix formula.