HIDROTEK Reverse Osmosis RO Membrane 100 GPD -NSF Certificated-Water Filter Replacement-Pack 2

Fantastic RO Membranes. Used a few different makes over the years but these perform well and give a consistent high quality permeate water output. I live in a hard water area and these membranes work their socks off to give a permeate output of around 6ppm.

I switched to these membranes a while back. I use them at work with DI after the RO system. Most importantly they always reject at least at 99%. I use the 100 gpd. With a permeate pump it will perform better and make water faster by about 80% when used on a drinking water system. I consistently see the tds at 1 or 2 ppm out of the membrane. Not the case with a lot of other membranes.These hold at 99% for a long time like a year or longer. Really depends on the incoming tap water temperature. tds, pressure and a water softener really helps RO systems run really pure. Then for drinking I use a mineral cartridge to add back in higher ph, Calcium and magnesium. So it will go from 1 or 2ppm to around 40ppm after the mineral cartridge. My customers tell me I turn them into water snobs..That’s how much they like the water including myself.

utile

Cambio membranas una vez al año y he dedicado probar con estas. En principio tomando los primeros datos de tds y ajustando el restrictor adecuado se comporta bastante bien.

Ho acquistato questo set di filtri Geekpure per il mio sistema a osmosi inversa e devo dire che il rapporto qualità-prezzo è imbattibile. Spesso i ricambi originali di marca hanno costi spropositati, ma questo kit "universale" si è rivelato una scelta intelligente e performante.