Canon’s labels are specially marked so that Canon pays the postage. Page 129 Recycling Used Cartridges Volume Box Return (Maximum 8 Cartridges) We encourage you to use this option as a more efficient way to ship cartridges. Please tape your eight cartridges together and place them in a box. Apply the Canon Canada Inc. / Canada Post label ... Canon New Zealand closes online Canon Shop to support local retail partners. This notice is to inform you that Canon New Zealand will be ceasing the operation of its direct to consumer marketplace - Canon Shop - for the foreseeable future, effective from 30 September 2020.
For best results make sure the water is warm. Then sit the cartridge (s) on some moist kitchen roll making sure the bottom on the cartridge (where the ink comes out from) is in contact with the kitchen roll. Leave the cartridge sitting on the tissue for 20 minutes, and then re-insert the cartridge back into the printer.