Torsten Mandal the only risk by adding Neem oil is its bitter taste! The only reason why we pass through Carbon filter is to remove the bitterness.... If one proposes to make it potable water. as for your technology pls feel free to share what you have developed on this forum!
Published by Rajesh Menon, Founder at Clean Environmental Technologies (CET®)
Torsten Mandal the only risk by adding Neem oil is its bitter taste! The only reason why we pass through Carbon filter is to remove the bitterness.... If one proposes to make it potable water.
as for your technology pls feel free to share what you have developed on this forum!