UBS Vitafresh Shower Filter Original Classic N/A Imported Using Vitamin C as de-chlorinating agent is 100% pharmaceutical food grade. Helps to improve the condition of skin and texture of hair. Totally neutralizes chlorine and chloramines in your shower water. Simple design to see the filter working through transparent housing and easy to know when you have to change the filter. Easy to install with both mounted and hand-held shower head designs. Replaceable cartridge filter life of up to 10,000 liters Easy to replace the filter cartridge