Raid® MAX Perimeter Protection is an effective and long-lasting outdoor and indoor insect elimination solution. Its powerful formula kills a wide range of bugs and creates a barrier around your house and garden, protecting for up to 18 months.The reusable auto trigger and holster makes it easy to create an insect barrier especially in hard-to-reach places bugs hide for long-term control. This odorless insect killer spray doesn’t stain and leaves no oily residue.Kills ants, fleas, flies, gnats, roaches, ticks, silverfish, crickets, spiders, scorpions, mosquitoes, centipedes, firebrats, small flying moths, stink bugs, sow bugs, ground beetles and box-elder bugs.