Physical shower water filter with non electric filtration designed to reduce hard water minerals and impurities. It provides a safer, more convenient shower experience and can be used with spray shower nozzles and washing machines. - Wide range of uses: compatible with shower systems including spray shower nozzles and can be used with washing machines that rely on water supply. - Hard water solution: reduces mineral content in hard water to help protect skin and hair. - Practical filtration: physical filtration with no electricity, safe to use and simple to maintain. - Home protection: minimizes mineral buildup in plumbing and appliances, improving long term performance. - Easy to integrate: straightforward to install in existing setups with low maintenance requirements. Use scenarios: - In the daily shower in hard water areas to improve skin feel and hair manageability. - In washing machines to reduce mineral buildup and protect fabrics and components. - With outdoor spray nozzles for cleaning, delivering clearer water and less scale.