Essence Secret Filter | Rich in vitamin & Remove chlorine

Rich in Vitamin C, which enables the removal of chlorine from water. Tested 99.9% odor removal (sweat, sourness, etc). Contains cacus oil and tea tree essential oil that moisturize and soothe your skin. Essence Secret Filter Fragrances Eucalyptus - Fresh forest aroma Rose Bouquet - Elegant and romantic rose fragrance Sandalwood - Earthy sweet woody tones Mandarin Tea - Fresh citrus zest What is the duration for the Filter An average of 30~45 days. Duration might vary due to different numbers of people in the household, water pressure, and water temperature used. Can also be seen visibly with eyes. The color content within the tube is the vitamin gel, it will dissolve as water passes through. Once color content emptied up means replacement is required.