Portable Horse Shower – 18L Water Heater Tank This 18-litre portable horse shower water heater tank is a replacement or spare unit designed for use with portable horse shower system 212157. It provides a consistent warm water supply for washing horses, livestock, or equipment in yards, stables, and outdoor environments. Key Features: 18L water heater tank for portable horse shower systems Designed for mobile use with trolley-mounted shower units Integrated control dials for temperature and operation adjustment Connection points for water inlet, outlet hose, and power supply Compatibility & Function: Main product part number 212157 Intended as a replacement heater tank only (not a complete shower system) Suitable for horse washing, grooming, and general outdoor cleaning tasks Heats water for controlled showering Ideal for replacing a faulty or damaged heater unit and restoring full functionality to a portable horse shower system without the need to purchase a complete new assembly.