Feature:1. Cold and Heat Water Adjustable: It can be adjusted by cold water and hot water, which is convenient for daily use, anti ultraviolet, and more durable.2. Spring Retractable Hose: Flexible spring hose, stretches up to 1.5m/5ft, retracts up to 15in/38cm, and automatically retracts when not in use.3. Independent Switch of Shower Head: Use the switch to open the shower head when in use, no need to open the water from the valve.4. With Lock: The shower box is designed with a lock to prevent others from opening and using it, and preventing accidental opening during driving.5. Adjustable Water Output Mode: There are three water output modes, fast, medium and slow speed, which can be adjusted and are easy to use.6. High Pressure Shower: Bigger shower head with bigger water saver switch provide a high pressure shower experience while helping you keep more water in the tank.Specification:Item Type: RV Outdoor Shower Box KitMaterial: Synthetic ResinInstallation Hole Size: Approx. 280x150mm/11x5.9inBox Size: Approx. 338x216x127mm / 13.3x8.5x5inInlet Diameter: Approx. 20mm/0.8inShower Hose: Stretches 1.5m/5ft Long, recoils to a compact 15in/38cmGear: Boiled Water or Cold Water, AdjustableWater Mode: Three (fast, medium, slow speed)Characteristic: Variable flow control spout, key lock door to prevent unwanted use, UV resistant, impact resistantMultipurpose: Convenient for outdoor shower, wash, water and other scenesApplication: Fit for Boat Marine Camper Motorhome Travel Trailer.Package List:1 xRV Outdoor Shower Box Kit2 x Keys11 x Screw