This is a stylish shower head with a chrome finish. It also has water-saving and water-purifying functions, but the water purification cartridge is old, so it will be sent without it. It can be used without the cartridge. You can change the shower flow pattern with the switch and stop it at hand. Some of the holes on the faceplate do not spray straight, but it was not noticeable and did not affect use, so I used it as is. The rubber packing at the base is weakened, so it can be used as is, but replacement may be recommended depending on the situation. Therefore, it is listed as a junk item. Only the main unit is included. It attached directly to TOTO and INAX unit baths! If you need an adapter, please purchase it separately.