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. Item Type: RV Outdoor Shower Box Kit Material: Synthetic Resin Installation Hole Size: Approx. 280x150mm/11x5.9inBox Size: Approx. 338x216x127mm / 13.3x8.5x5in Inlet Diameter: Approx. 20mm/0.8inShower Hose: Stretches 1.5m/5ft Long, recoils to a compact 15in/38cm Gear: Boiled Water or Cold Water, Adjustable Water Mode: Three (fast, medium, slow speed) Characteristic: Variable flow control spout, key lock door to prevent unwanted use, UV resistant, impact resistant Multipurpose: Convenient for outdoor shower, wash, water and other scenes Application: Fit for Boat Marine Camper Motorhome Travel Trailer 1 x RV Outdoor Shower Box Kit 2 x Keys 11 x Screw