# 💧 How does the iSpring RCC7AK remove contaminants from water?

*Published: 2024-07-29 | Updated: 2024-10-24 | Source: https://shopsavvy.com/answers/how-does-the-ispring-rcc7ak-remove-contaminants-from-water*

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## Product: iSpring RCC7AK Alkaline RO System
**Brand:** iSpring

The iSpring RCC7AK 6-Stage Reverse Osmosis System is pretty solid if you're looking to clean up your drinking water. It tackles impurities with a series of stages, making sure the water you get is both safe and tastes great.

**How It Cleans Your Water**

1. **Sediment Filter**: This first step takes care of the big stuff—think dirt, sand, and rust. It helps keep the rest of the system working smoothly.

2. **Carbon Block Filters**: The next couple of stages use carbon filters to get rid of things like chlorine and chloramines, along with other chemicals that can make your water taste or smell funky.

3. **Reverse Osmosis Membrane**: This is the powerhouse here, knocking out up to 99% of over 1,000 contaminants, including lead, arsenic, fluoride, and heavy metals.

4. **Fine Carbon Filter**: Even after all that, the fine carbon filter steps in to take care of any lingering taste or smell issues.

5. **Alkaline Remineralization Filter**: A neat feature of this system is the last stage, where it puts back healthy minerals that get taken out during the process. This makes your water not just pure, but also nicely balanced and fresh.

**Setting It Up**

The system works with standard cold water supply lines, but based on what we've found, there can be some hiccups. It seems a few folks had trouble with the plastic feed water adapters and ended up switching to metal ones, especially if their plumbing involves metal pipes. 

So, it might be worth checking your own setup and grabbing any adapters you might need before you start.

Most people get through the installation without too much trouble, thanks to the instructions and videos from iSpring. But if you’ve got a unique plumbing situation or not a lot of room under the sink, you might want to get a plumber involved or reach out to iSpring support. 

This can be particularly important if you're in the UK or Europe, with different pipe sizes and specs.

Overall, the iSpring RCC7AK is a reliable pick if you want cleaner, better-tasting water straight from the tap. Its six-stage filtration doesn't just clear out the bad stuff; it adds back minerals for a refreshingly crisp taste.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Mercari | $161.00  | Check |
| Home Depot | $218.99  | Check |
| Amazon | $264.17  | Check |
| Bed Bath & Beyond | $329.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*