New, unused. This is a set of 2 Tornado Sticks for Mirable. Expiration date for use: Until January 2027 [Compatible Models] Mirable / Mirable Plus / Mirable Zero (ZERO) *Cannot be used with other manufacturers. [Product Description] With chlorine reduction function, it supports a gentle shower time for your skin and hair. Replacement is recommended approximately every 1-3 months (varies depending on usage). [Shipping] Scheduled to ship within 48 hours of purchase. Includes shipping costs. [Condition] New, unused. Environment free of smokers and pets. I am selling these because my Mirable unit broke and I no longer need the spare parts. *Mirable unit is not included. Immediate purchase is OK. Thank you for reading to the end. I look forward to your business.