Tap water with a filter can remove many contaminants in the water. It is suitable for prefiltration of household washing machines, for removing impurities in the water and for better washing of clothes. Laundry is healthier and reduces skin contact sensitivity. This shower water cleaner is suitable for home use, providing the elderly, pregnant women, children and office workers with a healthy and comfortable shower experience. This bath water filter can effectively remove harmful contaminants such as chlorine, heavy metals and sediment, it can also inhibit the growth of , limescale, algae, and mold in the bath tub. This shower water filter is a great choice for those who don't need an expensive whole house water filtration system but still need to filter water. This shower water filter is very easy to install, we provide an instruction manual , even if you have no experience, you can easily install it successfully. Working temperature: 2~70Celsius Working pressure: 0.1~0.4MPa