889 series is a medium-sized open-coil device with a larger reel, so you can carry a hose length slightly longer than the 888 series, thanks to the open design, the coil is easy to maintain, maintenance and cleaning. Can be mounted to a wall or ceiling. Advantages outlet hose 120 ° position can be adjusted to achieve optimum utility has spring-degree angle from the ratchet tensioner easy when you can easily adjust it from the outside