HARD WATER FILTER: Our shower head filter removes chlorine, chloramine, sediments, reduces fluoride, and softens well water by filtering iron, rust, chrome and heavy metals TAKES CARE OF YOUR SHOWER: Our filter shower head is revitalizing your body and rejuvenates your hair, skin and nails. Reduces itchy skin, dry hair and dandruff REJUVENATES YOUR BODY: Revitalizes your hair skin, nails and helps dry itchy skin dandruff and eczema. EASY TO ASSEMBLE: Just unscrew the shower head front plate and replace old filter with the new one. LONG LASTING FILTRATION: Filter lasts 6 months or 10,000 to 12,000 gallons depending on usage and your local water condition.