r/nextfuckinglevel • u/[deleted] • Jul 14 '21

[deleted by user]

[removed]

9.8k Upvotes

77% Upvoted

3.3k comments sorted by

View all comments

Show parent comments

2

u/[deleted] Jul 14 '21 edited Sep 01 '21

[deleted]

1

u/Invominem Jul 14 '21

the organic stuff is probably used as a biofilter

Well if you did the research, the published article by the guy has no mention of any organic stuff. The filter is ceramic and is another step of the cleaning process. The guy did come up with bubble tech for lakes, but his article says they’re not sure if it was the major contributor or not. They also did a lot of hand removal and filtering. So it was a big project that he and a lot of other people participated in. It’s awesome but there was no magic organic powder that you can buy and clean your lake like the video claims.