※Instruction manual missing Stored at home, unused item. Cannot determine purchase date. "Besty Soda Spa" is a microbubble shower head that gently cleanses and cares for sebum stains on the scalp and skin through fine microbubbles and chlorine removal functions, simply by replacing your home shower head. It achieves both high cleaning power and gentle, moisturizing care for the skin. Contents: Shower head All-in-one cartridge 9 bicarbonate tablets (3 tablets per bag x 3 bags) 3 attachments