Vitamin C + KDF-55 + CaSO₃ Dechlorinating Shower Refill Flywheel

Why Global Buyers Demand Multi-Stage Dechlorinating Showers

Municipal water supplies in North America, the UK, Germany, France, Australia, and GCC Middle Eastern nations contain 0.5–3.0 ppm residual free chlorine ($\text{HOCl} / \text{OCl}^-$) alongside elevated calcium and magnesium hardness ($180\text{–}450+\text{ ppm } \text{CaCO}_3$), rust particles, and pipe sediment. Daily hot-water showering strips scalp sebum, damages hair cuticles, and triggers eczema and dry skin.

Quanzhou Keshiman integrates a triple-action filtration cartridge directly into our laser-perforated microbubble booster shower heads:

• 1. High-Purity KDF-55 (55% Cu / 45% Zn Alloy): Redox electrochemical media reducing heavy metals ($\text{Pb}^{2+}, \text{Hg}^{2+}$) and inhibiting scale/bacteria growth.
• 2. Food-Grade Calcium Sulfite ($\text{CaSO}_3$) Ceramic Spheres: Instantaneous 99% dechlorination even at hot shower temperatures ($40^\circ\text{C–}60^\circ\text{C}$) within 0.8 seconds contact time.
• 3. Plant-Aromatherapy Vitamin C (Ascorbic Acid) Gel Core: Neutralizes residual chlorine and chloramines while infusing skin-nourishing botanical essential oils.

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