WELL-BLUE New Products KDF Shower Water Filters L-sf301 Stop showering in chlorine! Cartridge Material:KDF + Calcium sulfite + mineral stone + Far-infrared active stoneCaution:1. Since the housing is ABS, hand tighten only, and only tighten enough so there is nodripping. The housing will crack if you tighten too much.Immediately upon use , you will no longer be showering “in chlorine”.
In about 5 to 7days, the natural balance of your skin and hair should be restored, contributing
to healthier, softer skin and less brittle hair.