Gallon, fogger insecticide, for black flag & burgess foggers, odorless, safe & effective for killing mosquitoes, including west nile virus carriers, black flies, horse flies, stable flies, gnats, moths, fleas & ticks, fog disappears quickly & will keep areas insect free for hours, use in & around the garden, lawn, deck, patio, or swimming pool, easy to use no mix formula, for outdoor residential use only.