For all the lovers of wooden details:
the black upgrade kit is meant to customize MaraX PL62X.
Extremely pleasant to the touch and with a very fine aesthetic. It consists of two black walnut wooden knobs for steam and hot water wands and a knob for the extraction lever.
Includes assembly instructions and all necessary components.
In the meantime, why not watch this video on how to use the MaraX upgrade kit
Watch this how-to video