This is a parts set for the Naturich water purifier from Senshukai. Photo 2 shows unused items. Photo 4 is missing one part; I believe it used an attachment, but I'm not certain. The instruction manual will be folded in half for shipping. All items have been stored at home since purchase. Shipping may be changed to Rakuraku Mercari Bin. If you would like to be notified of the change, please let me know at the time of purchase. Please understand the product condition and home storage before purchasing. #yuumamashop