Review on π Purotwist Omnipure Membrane Cartridge Replacement by Aaron Schultz
Poor or defective reverse osmosis filter
We have a TDS (Total Dissolved Solids) meter. Our unfiltered tap water shows 267 on the meter. In the past a set of cartridges we bought (not sure if here or elsewhere) reduced the TDS to around 12 - REALLY good. This kit I bought recently only lowers it to 70. Yes I gave it time, ran a few water tanks etc. This filter kit suspecting the reverse osmosis part is simply poor quality or defective. I will not buy from this seller again.
- Excellent design
- Disappearance
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