Ectomethrin H20™

Fly and Mosquito Protection that Won’t Sweat Off

Tired of seeing your horse suffer through fly and mosquito season without effective relief? Ectomethrin H2O contains six times the concentration of competitive cypermethrin products for the longest lasting protection available -- up to 21 days against a wide range of insects, including horse flies, house flies, horn flies and face flies. And because of its unique water-based formula, it protects even sweaty horses! Convenient spray.