You generally want to avoid cheap filters as they apparently can be tainted with... | Hacker News

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		an_aparallel 77 days ago \| parent \| context \| favorite \| on: I'm Wirecutter's water-quality expert. I don't fil... You generally want to avoid cheap filters as they apparently can be tainted with formaldehyde

tguvot 77 days ago [–]

standard, 2x10 filters from well known brands (pentek, apec or membranes from dow filmtec) are "cheap" compared to non-standard filters.

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