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