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iSpring RCC7AK Reverse Osmosis System

Here you will find the ultimate review of iSpring RCC7AK Reverse Osmosis System with the latest update for 2020.

Key Features:
  • 6-Stage Alkaline Remineralization Layered Filtration
  • 0.0001 microns 75GPD RO membrane
  • Designed for DIY installation with all necessary installation parts are included

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iSpring RCC7AK Reverse Osmosis System Review

The iSpring RCC7AK is an upgraded version of the RCC7 model with the addition of a nice extra filter. It can filter out all types of contaminants and enrich the water in the same process giving you a healthier, natural-tasting, clean drinking water.

Things we like

  • 6-Stage Alkaline Remineralization Layered Filtration
  • 0.0001 microns 75GPD RO membrane
  • Designed for DIY installation with all necessary installation parts are included
  • Efficient filtration process ensures crisp, clean, drinking water
  • Restores healthy minerals to the water and improves its pH balance
  • Decent filtration capacity and pure to wastewater ratio
  • Durable stainless steel construction
  • Easy installation with a convenient noise-free operation
  • Backed by one year warranty plus a one-year money-back guarantee

Things we don't like

  • That automatic shut off valve seems a bit flimsy
  • May need some DIY skills for easy installation

The iSpring RCC7AK is an upgraded version of the RCC7 model with the addition of a nice extra filter. It can filter out all types of contaminants and enrich the water in the same process giving you a healthier, natural-tasting, clean drinking water.

This is our pick for the best under sink reverse osmosis system.

Excellent Filtration Process

The iSpring RCC7AK Reverse osmosis system features a multi-layered filtration process designed around 6 very efficient filtration stages specially tailored to progressively remove all types of contaminants and improve the water quality.

The first three stages are pre-filters consisting of polypropylene sediment filter in the 1st stage, GAC filter in the 2nd stage and a carbon block filter in the 3rd stage.

These three filters trap all the sediments and particles that are larger than 5 microns and more importantly removes chlorine, chloramines and other chemicals present in the water.

The fourth stage where the magic happens sits a quality RO membrane which eliminates all the remaining contaminants down to 0.0001 microns leaving behind only pure water.

A fine GAC filter takes the fifth stage and where the water from the RO tank is further polished to remove any residual contaminants from the tank.

Restoration of Lost Minerals

After going through the initial 5-stage RO filtration process, the RCC7AK includes a 6th stage which consists of an alkaline remineralization filter.

The standard 5 stages produce clean, pure water with all the contaminants removed as well as the few helpful minerals present in the water.

This 6th stage is a big plus as the alkaline filter restores the healthy minerals lost due to the RO process. The AK filter features red mineral stones which add back calcium and other essential minerals such as magnesium and potassium.

The filter also has a calcite portion that helps raise the pH levels of the RO water hence creating a much natural alkaline balance in the water.

Therefore, you not only get the benefit of drinking clean, purified water but you are also assured of getting some healthy minerals as well and a better, more natural taste.

RO water is so pure and as such it often tastes unnatural, but with this alkaline filter in place, your water will certainly taste much better.

Furthermore, the filter is made up of only natural mineral stones that serve as the filtration media hence your body will have no problem absorbing the restored minerals directly.

Filtration Capacity

The filtration capacity of RO membrane of this iSpring RCC7AK model is also quite decent for an under-sink residential RO system.

It’s capable of producing up to 75 gallons of filtered water a day which is sufficient to handle the water needs of small to medium-sized families whether it’s drinking or cooking.

Moreover, the system is relatively efficient as for each gallon of pure water produced, it wastes only 2 gallons which is really a mean feat for most filtration systems.

Price & Rating

ProductiSpring RCC7AK Reverse Osmosis System
BrandiSpring
Rating4.7 out of 5 stars
Recommended price(Check the latest price at Amazon.com)

Historical Price Chart

This is one-year-history price chart of the iSpring RCC7AK Reverse Osmosis System.

Note: This price chart is provided for reference purpose only.

Images Gallery

iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System
iSpring RCC7AK Reverse Osmosis System

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