With DI you have one medium that removes positive charged
ions, and another medium that removes negative charged
ions. The medium is in the form of beads.

Wayne Sallee
Wayne's Pets



Bryan wrote on 10/6/2006 12:48 PM:
Is the DI where most or all of the waste is separated?

B

"Wayne Sallee" wrote in message
ink.net...
http://www.poly-bio-marine.com/koldproduct.htm
http://www.poly-bio-marine.com/faqkoldthree.htm

The product literature seems slanted to me. I would not use it.

If you want a filter unit that does not waist water, then go with a
quality DI unit instead.

Obviously the kold-sterile is some form of DI, but it does not look too
great to me.

Wayne Sallee
Wayne's Pets



Bryan wrote on 10/4/2006 7:52 PM:
I know the reef community preaches RO/DI. I'm wondering if anyone on
this forum has had any personal experience with the Kold-sterile
filtration system. I just don't like having my water being wasted making
RO/DI.

I only find some old articles/forums about this product. Sounds like
they were *almost* popular about 5 - 6 years ago.

B