Key Features

• Universal Cartridge Compatibility: Compatible with most shower filters, including 10, 12, 15, 20, 25, and 30 stage models. It replaces your existing filter cartridge while delivering superior filtration performance
• Patented Fan-Enhanced Filtration Technology: Our exclusive top-mounted fan breaks water into finer droplets, forcing 100% contact with filtering media for superior purity you can feel. (US Design Patent No. US D1,023,231 S)
• Globally Certified Performance Standards: Rigorously tested and certified by leading authorities (EPA, CE, DOE, CEC, SCS) for safety, energy efficiency, environmental responsibility, and guaranteed performance
• Efficient Chlorine Removal System: 100% dedicated to water filtration, the R7 Shower Filter Cartridge can eliminate 99.99% of chlorine and 98% of harmful substances from water within 0.2s
• Hard Water Protection Benefits: In hard water areas, damaging minerals cause hair loss, dry skin, and eczema. The R7 Shower Filter Cartridge actively prevents these issues - delivering visibly softer hair and smoother, healthier-looking skin with every wash
• Proven User Results: Within just four weeks, over 90% of users report reduced hair loss, and 97% notice their hair becoming softer and shinier. All this for just $0.12 per day (the R7 Shower Filter Cartridge lasts up to 6 months)
• No Water Pressure Impact: We have conducted hundreds of water pressure tests, and installing the R7 Shower Filter Cartridge has no effect on water pressure whatsoever. You can use it with confidence
• Easy Installation Process: Even those with no installation experience can set it up in less than 2 minutes
• Customer Service Support: We welcome your feedback and offer 24/7 online customer service to address any issues

Specifications