A device designed to remove impurities from water used for bathing in a tub, enhancing the water quality. These filtration systems vary in complexity, ranging from simple carbon filters to multi-stage systems that address different contaminants.
The significance of purified bathing water lies in its potential benefits for skin health and overall well-being. Reduction of chlorine, heavy metals, and other substances can alleviate skin irritation, dryness, and potential allergic reactions. Historically, water quality has been a concern, leading to innovations in filtration technology for various applications, including personal hygiene.