Chloramine - check your water source!

[StirCrazy]

Originally Posted by phi delt reefer

its important to remember that that most household RO systems are just running a low micron prefilter and a ro membrane.

there is a reason for that. its called sales. chlorine will damage the membrain so in a household system people are usaly told to replace there prefilter and post carbon every six months and there ro membrain every year.

I used my RO membrains for seven years befor they started to degrade, and I atribute that to a proper selcection of prefilters and religious back flushing.

Steve