Conid Tool

The Conid + Allen key are necessary to completely disassemble the pen. This is a nice asset if you would like to maintain and thoroughly clean your Bulkfiller.

Cleaning can also be done by flushing the pen. The Bulkfiller mechanism allows for a great flow to be rapidly sucked into the pen and be squeezed out again. These cause a lot of internal turbulence which cleans the pen good enough for an ink swap. (for example another colour or brand).

The tooling is not required at all to perform flushing