Booster and filtration, protect skin and hair, negative ions.
Matte treatment, comfortable to hold matte for anti-slip in partial, more qualify.
Stainless steel patent of the water output speed is 4 times comparing with the ordinary shower water saving 30% softer water, negative ions released.
general spec. interface, calibration line general spec., clear thread, install easily.
guttiform calibration line prevent over rotating the sprinkler to damage the thread qualified granule activated carbon.
Remove the rust, colloid, impurities, residual chlorine…etc