The Cleveland 6 litre galvanised bird drinker is suitable for up to 100 birds. Designed to be constantly refilled after use, the Cleveland links up to hose pipes or header tanks ensuring it has a constant water supply to keep up with the demands of such a large number of birds. Complete with a ball value & hose connector for easy set up & a detachable metal grill that prevents birds from entering the water for bathing or fouling, which keeps the water safe to drink & free from mess.