Share 'Wreko Gas Stove also uses waste oil'

Hans, Hopefully you will see this post. I see in a photo of your galley that you have a Wreko cooker? It seems almost unbelievable, but according to their web site, http://weichendesign.com/filter/Product-Design/WRECO-Gas-Cooker it claims that "WRECO Gas Cooker is an innovative filter gas cooker which can filter the scran and transform the waste cooking oil (wco) into combustible for the gas stov…