Skeeter Screen 4 Ounce Deet Free Essential Oil Spray. Skeeter Screen Personal Spray is a water-based essential oil formula that helps protect the entire family from biting insects. It is deet and pyrethrin free. Biodegradable and earth-friendly, this convenient pump spray may be used on both skin and clothing. It is non-staining and not oily or greasy and lasts for hours. Don't let annoying insects ruin your outdoor activities. Drive bugs away and keep them away with Skeeter Screen Personal Spray – It Really Works! Great for tackle boxes, tool boxes, glove compartment and even the diaper bag.