Puretec Reverse Osmosis Membrane RET1812-75
The Puretec RET1812-75 is the genuine replacement reverse osmosis membrane for the RO270 undersink system, providing the ultra-fine 0.0005-micron filtration stage that removes dissolved impurities from the water.
The RO Filtration Stage
The membrane works by pushing water through an extremely thin, semi-permeable barrier that separates dissolved chemicals and impurities from the water in the reverse osmosis process, rejecting contaminants to waste while passing only purified water.
Key Features
- Genuine replacement membrane for the RO270 system
- 0.0005-micron nominal rating
- Stage 3 of the RO270's 3-stage filtration process
Why Choose the Puretec RET1812-75?
Replacing the membrane on schedule keeps your RO270 system delivering water at its rated 98% impurity reduction, rather than gradually losing performance as the membrane fouls.
Installation and Replacement
Typically replaced annually, or as directed by your system's water quality and usage. Replace alongside the MC051 and CB951 pre-filter cartridges for best results.
Shop Puretec RET1812-75 at Burdens Bathrooms
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