NSF Certified & 20-Stage Dual Filter Filtration: Dual filters work in tandem with premium media including KDF-55, Vitamin C, activated carbon and more to remove up to 99% of chlorine, heavy metals and impurities. Specially designed for hard water areas to deliver clean, safe, softened water Gentle Skin & Hair Nourishment: Our shower head filter delivers cleaner, softer, fresher water to soothe dryness, eczema, and dandruff. It reduces impurities that can damage skin, gently caring for your skin, hair, and nails—perfect for families seeking a healthy, high-quality lifestyle. Tool-Free Quick Installation: No tools required. Simply tighten the swivel connector to finish installation in minutes. The package includes 1 shower filter and all necessary installation accessories, ensuring a hassle‑free setup. Easy Filter Replacement: The shower filter features a twist-open design for quick cartridge changes without dismantling the shower head. For optimal performance, replace the filter every 4–6 months. Frequency depends on local water quality and usage; change more often if water has high chlorine or sediment. Universal Fit: Our shower water filter features standard 1/2" threads, fitting most shower heads—rain, fixed or handheld. This strong compatibility meets diverse household installation needs. SR SUN RISE Duo Shower Filter - NSF Certified 20-Stage Shower Filter for Hard Water, Water Softener, Removes Chlorine, Heavy Metals, High Flow, Easy Replace Cartridge, Nourish Hair & Skin, Matte White