A shower hose is a flexible tube that connects a showerhead to the water supply. It allows users to direct water flow easily and can be adjusted for different heights and angles. Shower hoses are typically made from materials like stainless steel, plastic, or rubber, ensuring durability and resistance to kinks. These hoses come in various lengths and diameters to fit different shower setups. Some models feature anti-twist designs to prevent tangling, while others may include additional features like built-in filters. Regular maintenance, such as checking for leaks, can help prolong the life of a shower hose.