Mirable Cartridge Science Tornado Stick 2 pieces Replacement for Mirable shower head Set of 2 water purification cartridges Brand new, unused Replacement period: Approximately 1-3 months (varies depending on usage) Expiration date: November 2027 Due to size constraints, the item will be simply packaged. The cartridges will be removed from the outer box for packaging. The outer box will also be included. There may be some dents or crushing on the outer box. Mirable Stick Mirable Chlorine Removal