iSpring RCC7PAK Reverse Osmosis System

The iSpring RCC7P-AK is exactly identical to the RCC7AK model except that it comes equipped with a booster pump making it an ideal choice for those households where the feed water pressure is below 40 psi.

Key Features:
  • Removes 99.99% of all contaminants in water
  • Restores the natural minerals and alkalinity of water
  • Booster pump increases pressure to optimal levels

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Things we like

  • Removes 99.99% of all contaminants in water
  • Restores the natural minerals and alkalinity of water
  • Booster pump increases pressure to optimal levels
  • Delivers 75 gallons of water a day
  • Installation is fairly easy and the system operates quietly
  • Comes with one year warranty and a one-year money-back guarantee

Things we don't like

  • The prefilters are not that durable

The iSpring RCC7P-AK RO system is exactly identical to the RCC7AK model except that it comes equipped with a booster pump making it an ideal choice for those households where the feed water pressure is below 40 psi.

Filtration Process

The iSpring RCC7P-AK is a 6-stage reverse osmosis system with the first three stages offering a combination of three prefilters with polypropylene sediment filter in the 1st stage, a GAC (KDF) filter in the 2nd stage, and a carbon block filter in the 3rd stage.

Together they remove all large contaminants down to 5 microns as well as chemicals such as chlorine and chloramines. They also remove any unpleasant odor and tastes in the water.

The fourth stage RO membrane eliminates up to 99.99% of all the remaining contaminants in the water down to 0.0001 microns which include fluorides, arsenic, lead, bacteria, viruses, VOCs, and much more.

The fifth stage is a fine GAC filter that removes residual contaminants from the RO tank. The final stage is an alkaline remineralization filter comprising of minerals stones and calcite media.

The filter restores the healthy minerals (calcium, magnesium, potassium, and sodium) into the water while raising its pH to give purified water a more pleasant natural taste.

Booster Pump

If your source water pressure is low (below 45psi), then the iSpring RCC7P-AK model will solve this problem as it features a built-in booster pump that can raise the pressure up to 80 psi.

By boosting the pressure, the pump ensures the system works effectively regardless of any pressure variations and as well improves its production speed.

Filtration Capacity

The iSpring RCC7P-AK RO membrane can produce 75 gallons of water every day which is enough to meet the daily water demands of small to medium families.

The tank can hold up to 3.2 gallons which is pretty much a standard capacity for almost all the tanks that are included in iSpring’s RO systems.

For each gallon of purified water it produces, the unit wastes around 2 gallons, so it’s equally fairly efficient like its counterpart the iSpring RCC7AK above.

Installation and Maintenance

When it comes to installing this RCC7P-AK model, it’s quite a straightforward DIY process provided you have some technical skills.

All the necessary parts and tools for installation are included plus a clear manual and you can even get instructional videos on YouTube to guide you through the whole process. The unit is 19 inches tall, so it will fit under any kitchen sink with a 21” space in height.

Maintenance is as well a breeze. The pre-filters and the AK filter require replacing every 3 to 6 months. The RO membrane will last 2 to 3 years while the fifth stage filter can go for a year before requiring replacement.

The pump and the system operate nearly noiselessly such that you can barely hear any sound over normal kitchen activity. It won’t cause any disturbance at all plus the pump automatically turns once the tank is full.

If there’s any setback to point out it would probably be the fact that the service life of the prefilters is a bit short especially in the case of very hard water. Other than that, this is a great reverse osmosis system to consider for those with low source water pressure.

Quick Access: Product Overview | Performance & Efficiency | Price & Rating

Historical Price Chart

This is one-year-history price chart of the iSpring RCC7PAK Reverse Osmosis System.

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

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iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System
iSpring RCC7PAK Reverse Osmosis System

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