iSpring RCC7AKF3 Value Pack, Alkaline 6-Stage Under Sink Reverse Osmosis Water Filter System, Patented Easy-Mount Faucet for Effortless Installation, Additional 3 Pre-Filters Included

Experience clean, great-tasting water with the iSpring RCC7AK alkaline RO water filter system - recommended by National Geographic and certified to NSF/ANSI 58. Featuring a patented top-mounted faucet design, this under sink RO system allows effortless installation directly from the countertop - no need to crawl under the sink or struggle with tight fittings. Includes 3 extra pre-filters for extended use and convenience. With an advanced 6 stage RO filtration system including a natural mineral AK stage, it effectively reduces PFAS, microplastics, nanoplastics, chlorine, lead, and over 1,000 other contaminants, while restoring healthy minerals and a balanced pH for refreshing taste. Backed by 20 years of expertise and lifetime technical support from Atlanta, GA, iSpring delivers trusted performance, certified quality, and a healthy, refreshing experience in every RO water filter system for your home.

• EXTRA FILTERS INCLUDED - Includes 3 extra pre-filters for extended use and convenience.‌
• NATIONAL GEOGRAPHIC RECOMMENDED - The core model RCC7AK was recognized by National Geographic as the best under sink water filter for improving taste.
• NSF/ANSI 58 CERTIFIED - The whole reverse osmosis system RCC7AK is certified to NSF/ANSI 58.
• 20 YEARS OF EXPERTISE - Two decades of dedication to RO water filtration, supporting healthy, hydrated lifestyles for American households and businesses.
• MINERAL BOOST – The patent-pending natural mineral AK stage delivers spring-taste water with a balanced, healthy pH and multiple essential minerals.
• PATENTED DESIGN - The top-mounted faucet design allows for easy installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
• SEE WHAT’S CAUGHT - The transparent first-stage water filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
• EFFECTIVE FILTRATION – The core model RCC7AK reduces TDS (93-98%), PFAS (96-99%), Chlorine (95-99%), 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 over 1,000 other contaminants.
• TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
• CONVENIENT REPLACEMENT FILTERS - Easy access to replacement filter sets: F4AK (6-Month), F9K (1-Year), F19K75 (2-Year), and F28K75 (3-Year).