Filtration system will keep your horses drinking when they need it the mostIncrease performance, decrease health risks. Easily attachable. The Horse Hydrator is an easily attachable filter that rids foreign water of unfamiliar tastes and smells, bringing water to its purest state. Not only does the filter rid the water of foul tastes allowing horses to drink more but, chlorine, soluble heavy metals, iron and hydrogen sulfide are significantly reduced in the filtration process. This product will help to reduce injury that can be caused from dehydration and consuming the harmful elements listed above.