• ISO-Drinker with two opposite drinking places, ideal for all free stalls, special space-saving design. No fights for an individual place as alongside long troughs; permits that two animals drink simultaneously on their chosen place! • Suited for 30 – 40 animals • Double-walled and insulated mounting base in premium quality polyethylene, with 6 fixation holes for ground fixation • Installed heating 24 V, 180 W (2x heating element 24 V, 80 W + frost protection heating cable 24 V, 20 W = 180 W) provides frost protection for the trough and feed pipe down to approx. -20 °C (transformer necessary, see below