WHALE Socket Water Outlet. For hassle-free wash down, easily connect Whales detachable exterior Compact Shower with easy-to-use trigger. Use with cold freshwater only. Slick design - uniform look on the vehicles exterior walls. Waterproof protection. High quality satin finish. UV stabilised to prevent damage from sunlight. Cut out Size: 124mm (H) x 75mm (W)x 126mm (D). Overall Size: 103mm (W) x 126mm (D) x 270mm (H) with lid fitted. Please note. Lids Sold Separately. Available Seperately: SO4100C Socket Shower Handset.