Carbon Home Cartridge Faucet Pure Water Filter Purification Filter. Easy to install and use; rust resistant and durable; good for bathroom or kitchen. _x000D_ Five-layer filtration: food-grade rubber; PVA fleece; zeolite; calcium sulfite; Activated Charcoal Coconut Shell. In fact, it repels unhealthy elements to a high degree. _x000D_ Excellent item for reducing residual chlorine in water as well as removing contaminants in water. Enjoy clean water with the help of this healthy tap water purifier. _x000D_ Reduce and control tap water flow to prevent splashing and save water. Three levels of filter mesh ensure water quality. _x000D_ It can remove: rust, parasites, impurities, worms, residual chlorine, algae, heavy metal ions, dirt, organic pollutants, unpleasant taste, cryptosporidium and giardia.