＜Sharp External Type＞ This is a bundled set containing a water pump for bath water. It has been stored unopened and unused. It is compatible with Sharp washing machines that have a bath water pump function. As a Sharp product, it is a genuine part sold under the model number [ES-X11B] for around the 3,000 yen range. The pump itself is a consumable item, and its lifespan is about 2-3 years, after which it stops drawing water, so this is a replacement product.