INSECT KILLER - This pest control is great for use on mosquitoes, house flies, black flies, ants, crickets, gnats, silverfish, stable flies, biting midges and more. PROTECT YOUR YARD & HOME - Designed for use in and around yards, ornamental gardens, lawns, decks, patios, screens, garages, picnic areas, or swimming pool areas. THERMAL FOGGER APPLICATION - When applied using a thermal fogger (sold separately), the product becomes a virtually odor-free fog that moves through the air to penetrate dense foliage to kill insects where they live and hide. WORKS WITH OUTDOOR FOGGERS - Mosquito Beater solution is great for use in propane and electric outdoor foggers. If necessary, the product can also be used as a spray. DISSIPATES QUICKLY - Application creates a fogged buffer zone that quickly disappears but is still effective and provides hours of mosquito-free enjoyment.