DSIKER&reg;Rejuvenate Skin and Your Hair Loss Prevention Filtered Shower Head System with Pulsating LED,Inline-Filter and Ionize Rare Rocks,removes chlorine,Water Temperature Controlled Color Changing THIS REVOLUTIONARY NEW FILTERED SHOWER HEAD SYSTEM:incorporates various components to deliver a shower that will leave your scalp invigorated. These featured benefits go beyond anything that you have experienced before. DHT is the main culprit to premature hair loss. The softer and purer ionized water is able to wash away DHT that is present in the sebum more effectively and efficiently. HIGH-PRESSURE ION FILTER LED HAND SHOWER:  All-natural Bio-active Stones provide Eco-pure Water Filtration to remove chlorine, heavy metals, impurities and bacteria  Negative Ion technology softens and purifies shower water to eliminate dry, flaky skin  Helps restore smoother, softer skin, scalp and hair  Laser-perforated jets technology delivers high-pressure water-saving performance  Pulsating High Power LED to help stimulate follicles and resuscitate hair SHOWER FILTER WITH CARTRIDGE(High Performance 3-Stage Shower FIlter Cartridge): Removes chlorine and harmful chemicals, toxins, heavy metals, bacteria, pesticides, rust and odor from your shower water  Helps restore healthier and smoother skin, softer and stronger hair. Improve water's pH Balance  KDF (copper and zinc media) can eliminate up to 99% of harmful chlorine and its vapors from shower water (depending on water temperature and flow variables) Q:IS EVERYTHING I NEED INCLUDED?A:You will receive HIGH-PRESSURE ION FILTER LED HAND SHOWER/Universal Shower Filter with Replaceable 3 Stage Cartridge /5 foot High Quality Double Interlocked Stainless Steel Hose/Angle-adjustable overhead bracket/6 inch Stainless Steel shower arm/washers and teflon tape. You will not need any additional items or tools! LASTS 6 MONTHS - For best performance, disposable cartridge should be changed every 6 to 9 months for an average household of four, or after 10,000 gallons of water usage. Replacement filter cartridge for can be purchased separately:DSIKER 1675 Replacement Shower Filter Cartridge ASIN ( B01HZ92O6Q).DSIKER Bio-active Stone 6 to 9 months Replacement Kit can be purchased (ASIN B01IDNYCD6)