💦 Refresh Your Routine with Vitamin C Magic! NSF certified for your peace of mind and health. Reduce chlorine exposure while pampering yourself sustainably. Elevate your daily routine with a burst of Vitamin C! Each cartridge lasts up to 8 weeks—enjoy 5 months of freshness! Experience softer skin and shinier hair with every wash. Vitamin C power De-chlorinates 5-month supply The UBS Vitamin C Cartridge pack includes 5 cartridges designed for the Vita Fresh Shower Filter, each providing up to 8 weeks of de-chlorination using 100% pharmaceutical food grade Vitamin C. This innovative solution not only enhances your shower experience but also improves the condition of your skin and hair, making it a must-have for health-conscious consumers.