You can choose for the optional Slow-Motion System on the cable-and air hose reels of Sonic. This system makes it possible to slowly and uniformly wind cables and hoses without jerking or whiplash. It guarantees increased safety, better organization and higher productivity in the workplace. Zero damage to property and no personal injuries. This system is available and applicable for all cable-and air hose reels, also after installation and can be mount easily on the outside of the housing.