PREVENT SCALD:The rain shower head with handheld spray combo has CUPC certified valve, which monitors water pressure balance to protect you from scald due to sudden changes of pressure of hot or cold water. Balance the supply of hot and cold water, so you can hardly feel temperature change when taking a shower while other people using cold water in the kitchen 22 INCH EXTRA-LARGE SHOWER HEAD:The extra-large shower head has 2 spray patterns, rainfall and waterfall, which helps to relax muscles after exercise. 22-inch square shower head offers a good coverage to soak your entire body as if you are in a luxury hotel or spa. Bring you a comfortable and enjoyable shower erperience 59 INCH LENGTHENED HOSE:The hand shower is connected to a 59-inch stainless steel hose, which can easily clean all parts of the body, or bathe children and pets. Rain spray of handheld shower helps to relax your body gently EASY TO MAINTAIN:Stainless steel hand shower and top shower are equipped with easy-to-clean and maintain rubber nozzles. The shower system uses advanced electroplating coating technology, which is durable, and spot resistant BUY WITH CONFIDENCE:Our shower set adopts American standard 1/2 inch NPT thread, compatible with most standard U.S. plumbing connections, suitable for most American bathroom. CUPC certified ceramic cartridge makes the shower kit last longer than industry standard The shower rain system is made of brass, and has a high-level appearance and long-lasting durability. CUPC certified valve ,Stainless steel hand shower with 59-inch hose and 15-inch shower arm. The whole set of shower system will bring you an advanced shower experience and wash away all-day fatigue.