Feature(may vary by option.)

●Certified to NSF/ANSI 58, 6-Stage Alkaline Remineralization Layered Filtration - Exclusively designed to restore the natural alkalinity and mineral balance of water; this reliable and ultra-safe Reverse Osmosis (RO) water filtration system converts your water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like PFAS (includes PFOA and PFOS), chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.
●GREAT-TASTING MINERAL WATER - A standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below because the RO membrane removes not only harmful pollutants but also a few helpful minerals. The iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives your water a more natural taste than regular 5 stage RO water filter.
●LOW MAINTENANCE - Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 0001 microns; fine GAC filter to provide final polishing to the purified water and (AK) filter to finally restore just the right proportion of healthy minerals and a natural alkaline balance. The end result is great-tasting bottled-water quality.
●EASY TO INSTALL & NO LEAKS - The water purifier is designed for DIY installation and all necessary parts for installation are included. Backed by clear installation manual, instructional videos, and access to lifetime technical support. The entire alkaline system fits nicely under a kitchen sink. For leak-free installation, simply push tubing ½” deep into quick-fitting connectors and lock; no threading pipes needed. Note: Please ensure RCC7AK fits your under-sink area before purchasing.
●100% SATISFIED CUSTOMERS - RCC7AK from America’s favorite brand of under sink water filter is the highly rated reverse osmosis systems. Comes with 1-year limited manufacturer warranty upon registration and lifetime personalized support from GA, USA, combined with premium quality components, this water filter is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic waste.

[75 GPD |  Alkaline 6-Stage Reverse Osmosis System Reverse]




[RO w  &  Alkaline and UV Filtration]




[500 GPD Tankless Reverse Osmosis Water Filtration System Filtration System]




[6-Stage Reverse Osmosis System with Stylish Black RO Faucet System]




[5-Stage Countertop Reverse Osmosis System System]





Description

iSpring Reverse Osmosis SystemiSpring Reverse Osmosis System

Key Features of iSpring Reverse Osmosis System Under Sink

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ispring water filter systemispring water filter system

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6-Stage Reverse Osmosis System

The iSpring RCC7AK water filter is a multi-layered filter system that provides optimal protection against over 1,000 different types of contaminants, including arsenic, asbestos, chlorine, fluoride, lead (removes up to 98%), calcium, mercury, sodium and more.

Safeguard your health by choosing iSpring as your first choice!

Alkaline Remineralization

A standard 5-stage RO system produces slightly acidic water with a pH of 7.0 or below.

With an Alkaline Remineralization filter, the RCC7AK restores healthy minerals and produces a balanced alkalinity, giving the water a better taste. It uses all-natural mineral stones as the filtration media and never sacrifices quality for quantity.

NSF Certified TDS Reduction

The iSpring RCC7 line is Americas favorite brand of water filter systems. All of our systems go through rigorous testing for air leaks, pressure, and cycle resistance to maintain our premium quality and high-performance standards. It is certified against NSF 58/ANSI for TDS reduction (58 for reverse osmosis).

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Transparent 1st Stage Housing

Provides an easy way to visually inspect the sediment filter and view the contaminants being removed from your water. The transparent housing will give you a better idea of when its time for a filter change before a problem occurs.

Leak-Free System

Push-to-connect fittings and 4-color coordinated tubings simplify the installation process and prevent leaking. The o-rings are made of premium materials to make sure that the filters will be properly sealed without any leakage.

Online Support Videos

We know that a high percentage of our customers prefer a Do-it-yourself installation. We are investing in video production and an aftermarket platform to provide our customers the resources necessary for successful installation and maintenance.

Live Technical Support

iSpring always stands by our customers. Contact our expert support team for personal assistance in selecting the right system for your water filtration needs or troubleshooting your water filtration system. Now, and years from now, we will be right here and ready to help!

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What are included
  • Machine head with RO housing, 5th stage FT15 and 6th stage FA15
  • Pre-filter Housings (2 opaque 1 transparent) & Housing wrenches
  • Complete filter pack including Alkaline pH filter
  • 3.2 gallon pressurized tank (2.5 gallon holding capacity)
  • Lead-free brushed nickel faucet
  • 4-Color tubings (1/4" OD) & Spare fittings & O-rings
  • Feedwater adapter (fits both 1/2" NPT & 3/8" COMP)
  • Drain saddle & Water detector

Why iSpring RCC7AK

Featuring some of the longest-lasting filters in the industry, the Reverse Osmosis system consists of 6 stages, each one designed to progressively remove contaminants and improve water quality:

  • 3 Pre-filters: PP sediment filter. Carbon KDF (GAC) filter. Carbon block (CTO) filter. They remove large contaminants and protect the RO membrane from chemicals like chlorine and chloramines.
  • The heart of the system is the Reverse Osmosis (RO) filter that removes contaminants down to 0.0001 microns – so small that only water molecules can squeeze through and virtually nothing else.
  • Fine GAC filter provides final polishing before the purified water is delivered to the faucet.
  • An Alkaline Remineralization filter restores healthy minerals and a natural alkaline balance, while also producing a more natural taste.
  • The end result is great-tasting bottled-water quality.
  • A booster pump is needed if the water inlet pressure is below 45 psi.
  • A pressure regulator is needed for water pressure 70 psi or above.
reverse osmosis filter alkaline water filter system 7 stage reverse osmosis system under sink reverse osmosis 5 osmosis filter system
RCC7 RCC7AK RCC7AK-UV RCC7P-AK RCC1UP-AK RO500AK-BN
Customer Reviews
4.7 out of 5 stars
3,417
4.7 out of 5 stars
11,528
4.6 out of 5 stars
1,537
4.8 out of 5 stars
1,283
4.7 out of 5 stars
1,039
4.6 out of 5 stars
374
Price $178.19 $197.09 $287.99 $280.79 $366.65 $517.49
Removes dissolved solids, chemicals and metals
Mineral Drinking Water -
Capacity (GPD) 75 75 75 75 100 500
Pure to Drain Ratio 1:3 1:3 1:3 1:1.5 1:1.5 2:1
Power Cord Not Required Not Required
Water Inlet Pressure Range 45 - 70 psi 45 - 70 psi 45 - 70 psi 30 - 70 psi 30 - 70 psi 15 - 70 psi
1 2 3 4 5 6
F3 F4 F9K F19K75 F28K75 F5-75
Customer Reviews
4.7 out of 5 stars
6,497
4.6 out of 5 stars
300
4.7 out of 5 stars
6,497
4.7 out of 5 stars
770
4.7 out of 5 stars
522
4.8 out of 5 stars
716
Price $21.02 $35.14 $65.95 $121.35 $158.09 $53.95
Pieces 3 4 9 19 28 5
Filtration Performance Removes sediments, dust, sand, chlorine, fluoride and odors Removes sediments, dust, sand, chlorine, fluoride and odors Removes sediments, dust, sand, chlorine, fluoride, odors and restores healthy minerals Removes sediments, dust, sand, chlorine, fluoride, lead, arsenic, asbestos, calcium, odors and restores healthy minerals Removes sediments, dust, sand, chlorine, fluoride, lead, arsenic, asbestos, calcium, odors and restores healthy minerals Removes sediments, dust, sand, chlorine, fluoride, lead, arsenic, asbestos, calcium, odors and restores healthy minerals
Compatible Model RCC7AK, RCC7P-AK, RCC7, RCC7P, RCC7AK-UV, RCC7D, RCC7U, RCC100P, RCC1UP, RCC1UP-AK RCC7AK, RCC7P-AK, RCC7, RCC7P, RCC7AK-UV, RCC7D, RCC7U, RCC100P, RCC1UP, RCC1UP-AK RCC7AK, RCC7AK-UV, RCC7P-AK, RCC1UP-AK RCC7AK, RCC7AK-UV, RCC7P-AK RCC7AK, RCC7AK-UV, RCC7P-AK RCC7AK, RCC7AK-UV, RCC7P-AK, RCC7, RCC7D, RCC7P, RCC7U

Whats in the box

  • RO System, Brushed Nickel Faucet, Storage Tank, Extra Tool Set
  • Product guides and documents