Answers
Nov 12, 2019 - 04:07 AM
I reached out to Clear2O and they said... Cysts such as Giardia and Cryptosporidium are protozoa that are normally found in freshwater.......as our filter is not intended to filter freshwater (from lakes or streams) we do not test for these. Although, our filter is rated at 1 micron and should remove most, if not all cysts at this level.
Add New Comment