Microbubble Carbonation Mixer Aura Jet High-Concentration Carbonated Spring Device (Aura Jet & Purebble Set) This is a salon-exclusive device. Purchased 1 year and 4 months ago. It can still be used without any problems. Since it was used infrequently, it's difficult to see in the photos, but it's in good condition. Please refer to the official website for product details. ＜Set Contents＞ ・Aura Jet ・Carbonation Regulator (attaches to the carbon dioxide cylinder) ・Purebble (Showerhead) 　＊Purebble Petit 　＊Includes a hand-held stopper. ・Connection Parts 　＊The black tube connecting the gas cylinder and Aura Jet is 2m20cm long. This is a used item, so please make your purchase based on the images, understanding, and acceptance of its condition.