Vertex | Replacement 75 GPD RO Membrane for PWC-3500 PureWaterCoolers

75 gallon per day RO membrane for Vertex PWC-3500 Bottleless Water Coolers.  Read More...

SKU: RO-4206

Regular price
$94.95
Sale price
$94.95

Replacement RO Membrane for PWC-3500 PureWaterCoolers 

Used in the following Vertex Bottleless Water Coolers;

Typical recommendation is to replace the RO membrane every 2 years (optional).

About Reverse Osmosis

City water treatment removes dirt and debris while adding chlorine to prevent the spread of diseases, producing unpleasant taste and odor in municipal water. However, it does not remove the dissolved minerals and contaminants from the water. With the increasing pollution of our surface and ground water with natural or man-made contaminants such as nitrates, perchlorates, and pesticides, it is more important than ever to have a way to remove them at the point of use.

The pre-filtration, before the RO, helps to prepare the water to permeate the membrane. The sediment filter removes larger particles down to 5 microns such as sand and rust. Next, activated carbon eliminates the chlorine along with any bad tastes and odors. Finally, the Reverse Osmosis membrane removes an average of 95% of dissolved contaminants and minerals from the water at the molecular level including those that cause scale deposits.

Typical Contaminant Removal Rates with Reverse Osmosis

  • Aluminum 86%
  • Arsenic 94%
  • Barium 96%
  • Bicarbonate 90%
  • Borate 30%
  • Bromide 87%
  • Cadmium 96%
  • Calcium 94%
  • Chloride 87%
  • Chromate 86%
  • Chromium 96%
  • Copper 98%
  • Cyanide 86%
  • Detergent 97%
  • Ferrocyanide 98%
  • Fluoride 87%
  • Herbicides 97%
  • Insecticides 97%
  • Lead 97%
  • Magnesium 96%
  • Manganese 95%
  • Mercury 96%
  • Nickel 98%
  • Nitrate 80%
  • PCBs 97%
  • Perchlorate 96%
  • Phosphate 96%
  • Potassium 87%
  • Radium 80%
  • Selenium 94%
  • Silicate 85%
  • Silver 93%
  • Sodium 87%
  • Spores 99.9%
  • Strontium 96%
  • Sulfate 97%
  • Thiosulfate 96%
  • Zinc 98%
Factory Tests at 65psi and 77°. Actual rates may vary.

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