Originally Posted By: chaosmagnet
Originally Posted By: hikermor
purify water.


I know you know this, but there's an important bit of terminology here that I'd like to get straight. Boiling and other methods of deactivating or removing pathogens are used to disinfect water. To purify water means to deal with the pathogens and also other contaminants, such as heavy metals or chemicals.


Where did you learn this?

AFAIK, if your filter removes viruses, if it is a ultrafilter, epa says you can call it a "Water purifier"


removal of chemical might be detoxifier/detoxification ... but I've not seen such info