iSpring RCC7AK-UV, NSF 58&372 Certified, 7-Stage Reverse Osmosis Water Filter System with Alkaline and LED UV Filter, Patented Top-Mounted Faucet Design for Easy Installation

WHOLE SYSTEM NSF/ANSI 58&372 CERTIFIED - This under-sink reverse osmosis water filter is tested and certified by NSF for the entire system, not just individual components.

UPGRADED LED UV PROTECTION - Built-in LED UV stage provides an extra layer of protection with a mercury-free, maintenance-free design. Smart flow activation turns on only when water flows.

TRUE LAYERED FILTRATION - Built with individually layered filter cartridges instead of compressed composite filters, delivering deeper filtration with visible, full-volume media in every stage.

MINERAL BOOST - The natural mineral AK stage delivers spring-like water with a balanced, healthy pH and multiple essential minerals.

NSF CERTIFIED FILTRATION PERFORMANCE - NSF tested to effectively reduce Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), and TDS (97.9%).