Sprite high-output chrome massage shower head and filter Removes chlorine, iron, lead, and many other harmful chemicals Includes filter cartridge, shower head, optional flow restrictor, small roll of PTFE tape, Reminder decal, and installation & maintenance instructions. The stylish Sprite CHROME shower head filter will replace almost any shower head Replaceable cartridge (Model HOC) needs replaced every 6-12 months OR 10,000 gallons. The shower massage head has 3 spray settings, but can be replaced with any standard shower head.