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Exclusive Vertex Isotwist | Replacement 50 Gpd Reverse Osmosis Membrane - Going Fast [7viZPt21]

$25.99 $83.99 -69%

50 Gallon per Day Reverse Osmosis Membrane for the Vertex ISOTwist Advanced RO Water Purification SystemThe heart of the IsoTwist Advanced RO Water Purifier is the reverse osmosis membrane. RO filtration technology removes on average 95% of the disso

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Exclusive Vertex Isotwist | Replacement 50 Gpd Reverse Osmosis Membrane - Going Fast [7viZPt21]

50 Gallon per Day Reverse Osmosis Membrane for the Vertex ISOTwist Advanced RO Water Purification System

The heart of the IsoTwist Advanced RO Water Purifier is the reverse osmosis membrane. RO filtration technology removes on average 95% of the dissolved solids in your water. Dissolved solids are not removed by municipal water treatment. This is why the IsoTwist RO System is an important safety factor for the water you drink and the water you use in your cooking. City water pressure is used in the reverse osmosis membrane to force the water molecules through the membrane, but the larger contaminant molecules are kept behind and flushed to the sewer. The clean water goes into the storage tank and is held there until ready for use. An auto valve turns off the water when the tank is full. The tank is pressurized with a bladder which pushes the water through the final filter.

These sturdy and reliable IsoTwist Systems are MADE in the USA and are IAPMO Platinum Seal certified to significantly reduce 13 contaminants to NSF/ANSI 58. Certified Reduced Contaminants include Arsenic, Barium, Cadmium, Chromium III & VI, Copper, Fluoride, Lead, Radium 226 & 228, Selenium, TDS, Turbidity, Tested for structural integrity, chemical extraction, and reduction of contaminants.

Replace the RO Membrane every 24 months.

> > Replacement filters are sold separately and can be found here < <

For use in the 4-Stage and 5-Stage ISOTwist Reverse Osmosis Water Purifier Systems

What Our Customers Say

February 5, 2026

Absolutely no complaints!

The build is truly exceptional.

- Malachi T..

February 5, 2026

Absolutely no complaints!

It's a great item, and it works very, very, very well.

- Morgan Y..

February 5, 2026

Absolutely no complaints!

A great product at a very, very, very great price.

- Aneirin Q..

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