Zesterra Supplement Size:500 ml. Low capacity and fast refill

Low capacity and fast refill valve allow for low water waste and fresh water on demand

a key factor in egg health

• Active ingredient: Aluminum Powder 40 mg/gm

Electric Heater Base helps prevent water from freezing in temperatures as low as 10 degrees F

Zesterra Supplement Size:500 ml. Low capacity and fast refillZesterra Supplement Available in 125, 250, & 500 ml. Zesterra is an all natural supplement designed to support horses during times of stress, such as hauling, heavy training, foaling and during times of extreme heat or cold. Zesterra is safe for all classes of horses including lactating mares and foals. Zesterra stimulates appetite and water consumption safely and naturally by balancing the pH of the stomach. It can be used as a flavor enhancer for