View Full Version : RO/DI Replacement Filters on Island?

06/13/2009, 11:19 PM
I recently acquired a Purely H2O Optima system but it needs new filter cartridges. I'm sure there has to be a place here that sells suitable replacements for them. Has anyone found a place? One of the water store type places or Marunaka perhaps? Thanks!

06/13/2009, 11:22 PM
Here's a link to the unit.

Also has anyone had issues with chloramine? I'm wondering if the catalytic carbon filter add on would be a good idea or waste of money.

06/14/2009, 01:55 AM
all I do is use a 5 stage cheepo from purewaterclub.. If it's an american made RO system you might be better off trying to order it on-line

06/16/2009, 01:08 PM
the carbon filter is a must that is a important step using the ro/di system. The carbon removes alot of the gunk in water along with the filters. I see the one you are talking about not sure how well this is set up but sounds pretty good bc it comes with a auto top off. Got to be careful how you set it up thats all you don't want to make the mistake of it over filling your tank!