3-Stage Reverse Osmosis System Filter: Stage 2 1:1 Membrane Filter

Sale price$76.38


Recommended Replacement: Every 1 to 2 Years

Our NEW 1:1 reverse osmosis membrane filter allows you to stop wasting water with your new or existing PureBlue H2O reverse osmosis system. Traditional Reverse Osmosis systems waste a significant amount of water during the purification process. With our new 1:1 membrane the filtered to unfiltered ratio is more than cut in half! This means for every gallon of filtered water you are putting only a gallon down the drain (traditional systems waste almost two gallons of water down the drain!).

  • Can handle up to 80 gallons per day
  • Filters down to 1/10,000th of a micron
  • Recommended replacement: every two to three years
  • Made for the PureBlue H2O 3 Stage 1:1 Reverse Osmosis System

Your Three-Stage 1:1 Reverse Osmosis Water Filtration System does a lot to ensure you have clean, healthy drinking water in your home, and the Stage 2 membrane filter is one of the most important steps in the process. This high-purity, thin-film-composite membrane reduces total dissolved solids and harmful tap water contaminants, including:

  • Fluoride
  • Lead
  • Arsenic
  • Chromium 6
  • Cysts (Giardia, cyclospora, cryptosporidium)
  • Turbidity
  • TDS
  • Radium 226/228

This membrane can be used in your existing 4-Stage Reverse Osmosis Water Filtration System. Simply exchange your current Stage 3 reverse osmosis membrane filter for the new 1:1 membrane and start saving water waste.

Make sure your membrane filter is up to the challenge by replacing it every one to two years! You can order all the reverse osmosis filter replacements you need from PureBlue H2O and quickly install them with a simple quarter turn. Order yours today and follow along with our installation video tutorial to get started!

Watch the video on how to replace this membrane filter here.

Download Filter Replacement Schedule

Download Twist-Lock Filter Change Instructions


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