Our outdoor portable sink - the Ozark River® Nature Series LS 1 brings the convenience of indoor hand washing outdoors. The doors are built from a UV protected HDPE and 304 stainless steel is used for the countertop and basin, this outdoor-inspired and NSF certified portable hand sink stands up to the toughest elements. This self-contained, portable hot water hand sink features a single basin set within an attractive and durable stainless steel countertop. With one touch of the Nature Series LS 1, hot water instantly moves from the convenient quick-connect water tank and onto your hands. The cabinet features more attractive steel accented with black, weather-protected laminate doors. Comply with state and local hand washing codes. Check with your local environmental health agency for approval in your area.