Blue franking machine ink cartridges, strictly for ROYAL MAIL CLEAN MAIL franking machine customers only.

If you do not use the Royal Mail Clean Mail service with your franking machine, please do not buy blue ink for your machine.  Doing so might result in the post office rejecting your franked mail.

We offer a full range of compatible blue cartridges for FP Mailing franking machines.

Should you need advice regarding ink or labels for your franking machine please feel free to call our freephone telephone number.  To avoid errors we do not take verbal orders for blue cartridges but you can order here online or by fax/ email.  To avoid errors we also keep blue cleanmail frannking ink in this separate category away from traditional red franking ink cartridges.