Waterless Urinals

I’m currently looking for waterless urinals. I can’t seem to find any leads online, anyone with ideas on where I can find such?

This kind~~~> https://www.standardmedia.co.ke/article/2001309637/at-50-i-ve-finally-found-my-start-up-idea-urinals


I hope utasaidika…

Choo ata iko na cover. Hehe… Hii ata siwezi kanyanga even with a billion shillings.


I’ve tried to understand, is it the same tech as applied on aeroplanes!