The fresh water is refilled via the large opening. The pouring quantity can be neatly metered via hose or tap with the Plug-N-PlayGrid® Connect system. The water bag can be fixed at the closing straps. The large water bag is particularly suitable as a reservoir for use in camp or for groups. The fabric is tear-resistant, free of BPA and the coating inside is suitable for drinking water. Put an end to bulky water bottles or solid canisters!