best rodi system

[jenn_jeffery]

I was asking, since we have a MaxCap as well, and only get between 200 and 300 gallons on a DI filter. Our TDS going in is 750+, out of the RO is 21, so a 97% rejection rate. Any ideas here? The PSI is at 72, which is b/c of a booster pump. I'd LOVE to be able to get 600+ gallons off of one DI filter!!

 

[random_ryan]

whens the next group buy. I hear a group buy coming on.

 

[AZDesertRat]

You might contact Spectrapure. If it has the Select series membrane its supposed to be tested and guaranteed 98%+.

 

[jenn_jeffery]

<a href=showthread.php?s=&postid=9868786#post9868786 target=_blank>Originally posted</a> by AZDesertRat
You might contact Spectrapure. If it has the Select series membrane its supposed to be tested and guaranteed 98%+.

Thanks! The unit is only 5ish months old....I think! I'll give them a call though