Easy installation: Shower anti-limescale filter it is easy to disassemble and assemble, can be disassembled and cleaned regularly, safe and hygienic, and safer to use. Material security: Shower water filter food grade 316 stainless steel filter is a 40um precision filter, which has better anti-rust, anti-corrosion and anti-oxidation capabilities. Widely applicable: Shower water filter It is suitable for the water inlets of most water heaters, washing machines, faucets and shower heads, protecting water heaters, etc., and extending the use life. Refined design: Water inlet anti-limescale filter The thickened transparent explosion-proof filter cup is convenient to observe the use of the filter cup at any time, so as to clean the filter cup in time. at the same time, it adopts a thickened 4-point universal thread, which is closely combined without leakage. The effect is remarkable: Shower filter it can effectively intercept red worms, rust, sediment, suspended solids and other impurities, and at the same time ensure that it has virtually no effect on water flow and does not affect the shower experience.