Digital BW, The Print

>Actually you can modify the chipped cart to do this (or any cart),
>but I would not recommend this method. One of the purposes of the
>carts is to filter the inks just in case, and you totally lose that
>ability with this method. You may get lucky, but I would prefer not
>to take that chance.
>
>Terry
>
>  > > > Manny suggested a fix earlier which was to bypass the CIS
>>  cartridges
>  > > > completely and run the tubing directly onto the ink stems.

Have you try to experiment with "inlet filters"? These filters are 
special very small filters used for medical and 
analytical/bio/organic chemistry. One may very easy attach this 
filter on beggining of tube in botle, so ink could be filtered. The 
only problem with pigmented inks is to find apropriate porosity of 
filters.

Martin (II)