I am selling only the "Purifying Water Fine Bubble Shower Head" part (PS7964-CT6A-MW2) from Sanei's "Purifying Water Fine Bubble Shower Set." The hose, ultra-fine bubble generator, and the adapter for the base of the hose from the shower set are not included. One built-in purification cartridge is included. The shower head and cartridge being sold have only been opened and removed from the packaging. Although the shower set did not include adapters for other companies' hoses, I will include two adapters (Type A for KVK and Type B for MYM) that came with a separate Sanei shower head I purchased. I tested these on a hose to check for leaks, but they were never used. Instructions and packaging are not included. Only the items shown in the photos are included. The product is equivalent to Sanei's "Purifying Water Switching Shower Head" (PS7964-80XA-MW2/NS7964-80XA-MW2). However, the Type C adapter for gas water heaters, which is for other companies' hoses, is not included. ● For product details, please refer to the product information on Sanei's website. Shower Set (Purifying Water Fine Bubble) Model Number: PS7964-CT6A-MW2 https://www.sanei.ltd/products/ps7964-ct6a-mw2/ Purifying Water Switching Shower Head Model Number: PS7964-80XA-MW2 https://www.sanei.ltd/products/ps7964-80xa-mw2/