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

$279.99

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Valid Date: 02.14.2026-02.17.2026.

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iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters

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This Item: 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 $279.99

Greatwell MC7 NSF/ANSI 58 Certified Reverse Osmosis (RO) Membrane Replacement 75 GPD, 11.75” X 1.75” $42.99

ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", Approximate 20 feet $21.99

About this item

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).

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

$279.99

Electricity-Free System for Any Kitchen

This reverse osmosis system operates efficiently without the need for electricity, making it suitable for use in kitchens with or without power sources.
Cost-Efficient and Sustainable

Save on long-term maintenance costs at just $0.17 per day, offering up to 40% savings compared to industry averages. Enjoy clean, filtered water anytime with our cost-effective solution.

Transparent 1st Stage Housing

Allows visual inspection of the sediment filter to monitor contaminants. The transparent housing ensures timely replacement.

Authentic 6-Stage Filtration

Features a genuine 6-stage filtration with ample media in each stage, protecting the RO membrane and extending its lifespan for effective filtration.

Convertible Water Adapter

The convertible water adapter that is compatible with both 1/2" NPT and 3/8" compression fittings, providing versatile installation options.

Compatible with Most Fridges

Compatible with most fridges, providing convenient access to ice water. An ice maker kit (ICEK) is available for purchase to complement this feature.

Leak-Free System & Online Supporting Videos

Push to connect fittings & color coordinated tubings simplify the installation. We know that a high percentage of our customers prefer Do-it-yourself installation. We are investing in video production to provide our customers the resources needed to have successful installation & maintenance.
Any Questions?

If you have any questions about the installation, replacement filters, etc., please feel free to contact our expert team for personal assistance. Now, and years from now, we will be right here and ready to help.

Requires Power
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Mineral Drinking Water
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UV Protection
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Water Pump
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TDS, PFAS, lead removal

Temperature adjustment
No
No
No
No
Hot water dispensing
Hot & cold water dispensing
-

Product Description

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.

Availability: In Stock
Model: RCC7AKF3
Manufacturer: iSpring
Product Dimensions: 15.50"L x 5.00"W x 18.50"H
Product Weight: 27.00 LB