Jody,
Nearly all dissolved compounds are much smaller than 2 microns. You need to get down to the angstrom level before dissolved compounds are removed. Such a filter will remove many parasites but won't affect your TDS or DOCs. Mike Wise Jody Johnson wrote: Would a water filter that goes down to 2 microns be much use for purposes of reducing TDS or DOCs? My tap water is about 150ppm. Thanks -Jody------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto |