Unused items from my home. I am selling these as I have no use for them. Although they are new and unused, I have opened the box to check the contents and take photos. The original box was large, so to ensure secure packaging and fixation, I will slightly modify the box size before shipping. Please understand. Retail Price: ¥26,800 Brand: GARACORT Product Name: GARACORT Car Wash Water Softener 11L | Prevents Water Spots & Improves Foaming | Compatible with Pre-Filters for Pure Water Systems, Softening Water Extends the Life of Ion Exchange Resin Reference HP: https://item.rakuten.co.jp/judyjapan/water-softener/ The following is quoted from the product page: [Water Spot & Ion Deposit Prevention] Reduces the hardness components contained in tap water, supporting a car wash environment where water spots and ion deposits are less likely to occur. Reduces the burden of wiping during outdoor car washing. [Improved Foaming for Gentle Washing] Softening the water improves the foaming of car shampoo. It also rinses off easily, allowing for smooth car washing that reduces friction on the body. [Compatible with Pre-Filters for Pure Water Systems, Reduces Resin Consumption] By installing it before a pure water system, the hardness load is reduced. It reduces the consumption of ion exchange resin and supports stable use. [Designed Specifically for Car Washing, Compatible with Household Water] Designed specifically for car washing. Simply connect it to household tap water, and no specialized knowledge or complex settings are required. [Stainless Steel Nipple] The water softener's nozzle uses a pressure-resistant stainless steel nipple. It is less likely to change shape even after long-term use, and has a stable structure designed for daily connection and removal. [Recommended for those who:] Those who use pure water systems, those who prioritize water spot prevention, and car wash users who are particular about foaming and finish. [Assembled and Inspected in Japan] GARACORT's pure water systems are assembled and inspected in Japan. [Body Size] Height: 58cm, Tank Width: 20.5cm [About Water Flow Inspection] Because a water flow check is performed during the inspection process, the inside of the tank and the inside of the head may be wet upon arrival, but please rest assured that it is a new, unused product that has been confirmed to be working.