A popular choice in feedlots, pastures, and dairies all across North America, the WaterMaster Series features a heavy one-piece polyethylene body that holds up even under the weight of cattle hooves. The trough slopes to a large drain, and can be emptied, cleaned, and refilled in a fraction of the time other waterers take to empty. WaterMaster requires 75% less energy in the winter than concrete units. And, the WaterMaster won’t pit or cause cleaning problems. The WaterMaster 90 is an 7.5 foot long deep trough automatic livestock waterer with all around access to drink. Featuring a wider trough for split fence access and the constant flow option is standard.