Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
smaili
on Aug 11, 2016
|
parent
|
context
|
favorite
| on:
Unsafe levels of toxic chemicals found in drinking...
Anyone have personal experience or research from reverse osmosis filters? I keep hearing it makes the water "better" but never any hard facts on how it performs statistically.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: