What it is: A water purification system that removes 91% of chlorine and damaging chemicals from your tap water, keeping hair healthy and skin hydrated. What it does: This unique and environmentally friendly process cleanses your water, filtering away chlorine, heavy metals, and harmful volatile organic compounds (VOCs) that can fade your hair color and cause dullness and brassiness. Unlike other filtration devices that rely upon coal to improve water quality, the Resc-Hue(TM) Water Purification System uses carbonized coconut shells, a renewable resource sustainably harvested from coconut trees. Using this system makes a beautiful difference in your hair, your skin, and your body. This set contains:- Purifier- Filter What else you need to know: This system contains a deluxe shower wand with adjustable massage settings and hose filter system that lasts up to six months, instructions for easy assembly, and a six-month warranty.