Ortho 350g Mosquito B Gon Max Flying Insect Killer Area Spray delivers fast, effective relief from mosquitoes, flies, and other flying insects. This ready-to-use aerosol spray covers large outdoor areas, making it ideal for patios, decks, and gardens where insects gather. The 350g canister provides convenient, targeted application without mixing or measuring. Kills on contact and continues working to protect your outdoor space. Perfect for summer entertaining or everyday pest management. Keep flying insects at bay and reclaim your outdoor living areas with Ortho's trusted formula.