About This

• Universal Cartridge: Compatible with most shower filters, including 10, 12, 15, 20, 25, and 30 stage models. It perfectly replaces your existing filter cartridge while delivering superior filtration performance
• Efficient Chlorine Removal: 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
• Unique Design: Our filter cartridge features a high-speed rotating impeller, which makes water fully penetrates the filter material, achieving a 100% water usage rate
• Why It's Needed: In some areas, hard water quality causes issues such as hair loss and dry skin. The R7 Shower Filter Cartridge was developed specifically to address these concerns
• Customer Favorite: 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 Worries About Water Pressure: 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: Even those with no installation experience can set it up in less than 2 minutes
• Customer Service: We welcome your feedback and offer 24/7 online customer service to address any issues. We hope you find exactly what you're looking for with the R7 Shower Filter Cartridge