The BOROUX® Shower Filter reduces chlorine, limescale, and heavy metals in your shower water to help protect your hair and skin from dryness and damage. By filtering these contaminants, it supports healthier-looking hair, softer skin, and a more comfortable shower experience. The filter should be replaced every 3 months for best performance. It is compatible with most standard shower heads, so you can use it with your existing setup or pair it with the BOROUX Adjustable Shower Head for a complete upgrade.