Vita C Aroma Refill Cartridge Kit of 3 pce The aroma-scented Vitamin C filters are availabe in several fragrances to invigorate your senses. The concentrated Vitamin-C-Gel-Cocktail enhaces your shower water with aroma, simultaneously it eliminates chlorines and chloramines from the water. It is easily to insert into the handle of the shower head. The Gel-filter lasts depending on factors like time of usage, family members and water temperature. The Aroma Vitamin C cartridge is serving up to 6000 liters of water and as an average lasts 3 months depending on usage. Vita C Aroma Filter replacement kit contains 3 pce of refreshing fragrance: - Citrus Lemon filter - Citrus Lemon / Mango filter - Eukalyptus filter - Vanilla / Coconut ingredients: Vitamin C (Ascorbic Acid), Distilled Water, Natural Aroma Oil, Dextrin, Pectin, Arabic Gum