The Track & Riding Ring Leveler � TL7-W is the newest Track Leveler with a Watering System available from Equi-Line Mfg. With the Watering System, this unit will control dust development and improve sand or sand-mix footing by adding controlled moisture to its base. Ideal for outdoor and indoor rings, Reining footing applications, etc. The Watering System is gravity fed and therefore easy to operate and maintain. The leveling blade measures 7 feet and can be attached to any tractor that is 35 hp or higher, with a 3-point hitch. Using the Track Leveler on a daily basis will ensure a smooth and safe surface, thereby preventing unnecessary injuries.