iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation

★★★★★ 4.3 85 reviews

US$79.51
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US$79.51
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 213801121 Release Date 2026/04/12 List Price US$79.51 Model Number 213801121
Category
  • PATENTED DESIGN – The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
  • MINERAL BOOST – The patent-pending natural mineral AK stage delivers spring water with a balanced, healthy pH and multiple essential minerals.
  • SEE WHAT’S CAUGHT – The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
  • NSF 58 CERTIFIED RO SYSTEM – Unlike other brands that lack NSF certification or full system certification, our RCC7AK is certified to NSF/ANSI 58 standards for the entire water filtration system.
  • EFFECTIVE FILTRATION – 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.
  • EASY INSTALLATION – The RO water system features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
  • 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).
UPC 662425038015
Capacity 75 Gallons
Brand Name iSpring
Model Name Reverse Osmosis System
Unit Count 1.0 Count
Item Weight 20 Pounds
Manufacturer iSpring
Model Number RCC7AK
Power Source No Power Needed
Material Type Acrylonitrile Butadiene Styrene, Plastic, Polyethylene, Polypropylene, Polystyrene
Container Type Tube
Item Type Name Reverse Osmosis System
Installation Type Under Sink
Maximum Flow Rate 284 Liters Per Day
Included Components RO System, Brushed Nickel Faucet, Storage Tank, Extra Tool Set
Purification Method Reverse Osmosis, Alkaline, Activated Carbon, Carbon block
Warranty Description 1 year manufacturer limited warranty
LowerTemperature Range 40 Degrees Fahrenheit
Operating Pressure Range 70 PSI
Upper Temperature Rating 100 Degrees Fahrenheit
Item Dimensions L x W x H 15.5"L x 16"W x 18"H
Global Trade Identification Number 00662425038015
EU Spare Part Availability Duration 3 Years
Other Special Features of the Product Reduce TDS
Supported Water TDS Level Maximum PPM 98

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4.3 out of 5
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85 ratings | 35 reviews
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