This rotomolded polyethyene resin waterer has a two-layer tank and a trap door system that allows the animal to have access to the water while limiting bacterial entry. It limits the influence of frost and is easily installed on a wall or a fence. There is a 1/2" connection on the bottom of the trough. The cleaning is simple thanks to a plug wich allows to empty this one. The trough has flow of 32L/min.