What impurities does the PUREPLUS 2-Stage Filtration Water Filtration System remove?

You must verify your home’s specific water chemistry and ensure your plumbing can accommodate the 23.6-pound system before you start the installation.

How the PUREPLUS 2-Stage system filters debris and chemical impurities

The first cartridge uses a dual-function composite filter made of PP (polypropylene) and an iron removal filter to trap physical debris. The second stage utilizes a carbon block, which acts like a chemical sponge to soak up impurities that affect the smell and taste of your water. Because this is a whole-house system, identifying these specific contaminants is vital; if the system doesn’t target the specific issues in your local supply, the water remains untreated at every tap. We selected this model for our full review because it includes a pressure gauge to monitor water flow pressure, a critical metric for ensuring the filters aren’t restricting your home’s supply. The system operates within a temperature range of 40 to 100 Degrees Fahrenheit.

You can find a quick summary of the results in our PUREPLUS 2-Stage Filtration verdict.

What to Check Before Buying the PUREPLUS 2-Stage Filtration

Before purchasing this system, confirm your specific plumbing requirements and water quality to ensure the hardware performs as expected.

View the technical details in the PUREPLUS 2-Stage Filtration spec breakdown.

• Verify if your water requires hardness removal for calcium and magnesium, as this system does not list those minerals as removed.
• Measure your available space to ensure the 23.6-pound unit and its housing fit your plumbing configuration.
• Check your local water report to see if the chlorine and iron levels exceed what a standard carbon block and sediment filter can handle.
• Confirm your plumbing’s pressure requirements, as the system’s flow capacity is not stated in the provided data.

Comparing the PUREPLUS 2-Stage Filtration to Other Options

This 2-stage whole-house water filtration system, which is a large filtration unit that cleans water for your entire home, serves users primarily concerned with sediment and chlorine. If you need to remove dissolved minerals like calcium to prevent limescale, you would need to look at an ion exchange softener instead. Buyers who require high-volume flow for multiple simultaneous showers should also investigate the specific GPM ratings of larger multi-media tanks, as those systems are designed for different flow demands than a two-cartridge setup.

To ensure compatibility with your current setup, find out if the PUREPLUS system fits 10×4.5 inch housings.

If you need to remove sediment, iron, and chlorine from your household water supply, the PUREPLUS 2-Stage Filtration is a practical choice for your home.

Reviewed by the Green Writer editorial team. Green Writer writes these guides from the 200 most-reviewed whole house water filtration listings in our retail dataset, not from manufacturer copy.