Asklemmy

50028 readers

502 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

Open-ended question
Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
Not ad nauseam inducing: please make sure it is a question that would be new to most members
An actual topic of discussion

Looking for support?

Looking for a community?

Lemmyverse: community search
sub.rehab: maps old subreddits to fediverse options, marks official as such
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 6 years ago

MODERATORS

Are Brita filters bullshit? (lemmy.ml)

submitted 6 days ago by HiddenLayer555@lemmy.ml to c/asklemmy@lemmy.ml

47 comments fedilink hide all child comments

I have one of those pitchers that I mainly use to get rid of the chlorine taste in the tap water, but are the actual health claims about drinking filtered water actually true? There are claims that these dinky little passive filters can get rid of things like lead and PFAS which I honestly don't believe. Especially if you're using it with tap water which I'd assume would always have some kind of active filtration before it gets to your home, so the idea that whatever got past the industrial grade filter at the water treatment plant can be caught by a little plastic one sounds more than a little fishy to me. Anyone have knowledge about this.

you are viewing a single comment's thread
view the rest of the comments

[–] RoidingOldMan@lemmy.world 11 points 6 days ago* (last edited 6 days ago)

They work for getting rid of that 'hard' water taste.

It might reduce lead and PFAS in some small way (leaving them trapped in the filter and slowly leeching into every glass you pour until you replace it), but it's not really doing much for that. It's not going to fix Flint Michigan's water.

If you're in a place with bad drinking water, first you should use one of those water purification tablets, then put the water through a Brita filter to get rid of the tablet's taste.