Kaldi Wide 300 air flow mod

Discuss roast levels and profiles for espresso, equipment for roasting coffee.

#1: Post by tag1260 »

Looking to build my own version of the Kaldi chaf collector/airflow unit. Anyone able to show what sort of fan they use and any other info? Not wanting to spend several hundred dollars build something like the turbo models I see here. Thanks

Capuchin Monk

#2: Post by Capuchin Monk »

This is a cheap one I used before. :arrow: Kaldi Wide
You will need a vent fan of some sort (cheap ones can work) at the exit of duct to create suction.