This kit has been designed to be used with small amounts of neutral spirit up to 1L at a time. To make this kit even better, we have had customers cut the bottom of a 29L kegmenter and use it as a reservoir. Mounted upside down on the 4inch Concentric Reducer.
This kit includes enough activated carbon to fill the Extension tube twice. But 500g is more than enough to last an avid distiller a lifetime of filtering.