Do I need to use a cleaning cartridge when changing from original cartridges to London InkJet cartridges?
No, not if you are changing the same type of cartridge i.e. dye to dye, or pigment to pigment. You only need to use a cleaning cartridge if you wish to change the type of ink i.e. dye to pigment, or pigment to dye, or if you have previously been using another type of ink other than the original. Always consult your printer manufacturers instructions.
