EFFECTIVE PURIFICATION: Efficiently reduces harmful substances in shower water to help alleviate dandruff and soothe itchy skin. HEAVY METAL AND CONTAMINANT REMOVAL: Removes heavy metals as well as chloramine taste, ammonia, sulfur, and other contaminants from your water supply. DURABLE CONSTRUCTION: Built from PC plastic with PP cotton filter media for lasting durability and consistent functionality over time. FULL COMPATIBILITY: Designed to be fully compatible with a variety of shower heads, including overhead, handheld, and rain styles. KEY ATTRIBUTES: function, compatibility, material, and performance built to deliver reliable filtration over the long term. USE CASE 1: Daily showers for a family dealing with dandruff and itchy scalp, using purified water to improve scalp comfort. USE CASE 2: Homes with multiple shower head configurations, such as overhead, handheld, or rain styles, enabling seamless filtration across setups. USE CASE 3: Areas with concerns about heavy metals, chloramine, ammonia, or sulfur in tap water, where purified water can improve overall shower experience.