Fly Clear Wasp & Fly Killer 400ml FlyClear™ Wasp & Fly Killer effectively kills flying insects such as flies, wasps, moths and mosquitoes with immediate effect. This odour-free product quickly deals with flying insects in ways that are kinder to nature. It’s made from a plant based active ingredient exclusively developed by the scientists at Evergreen Garden Care and is OF&G certified. Both the bottle and cap are 100% recyclable.