Watering Reel without a hose. The capacity of the reel in meters varies depending on the diameter (thickness) of the hose. For example, the smaller the diameter of the hose, the greater the capacity. It can be mounted on a wall for maximum space saving, ease of winding, with the hose being guided uniformly during use. Watering becomes particularly easy and convenient, while the hose is better preserved without kinks. Finally, the reel has a handle for easier and faster winding.