Replacement flexible ink tubing for all our continuous ink systems. It comes as 8 way tubing prepared for use with the R800 or R1800 but is easily split for 4 and 6 colour systems. Sold as a cut length with the ends trimmed to the lengths required for each colour (its actually taken from an assembled R1800 system). Long enough for A4, A3 and A3+ printer sizes. Note that the 90 degree elbows required to connect tubing to CIS cartridges are not included and need to be ordered separately. The other end of the tubes push fits over the tank connectors.