Search Forum Home   Inkjet Refilling  Specific Inkjet Cartridge Needs  How do you Refi...  How do you Refill a HP No. 78 Tri-Color Cartridge    10/5/2009 1:11:59 PM JohnEJohnston 1 posts How do you Refill a HP No. 78 Tri-Color Cartridge Ineed to know how do you Refill a HP No. 78 Tri-Color Cartridge  Page 1 of 1   Inkjet Refilling  Specific Inkjet Cartridge Needs  How do you Refi... Flat View Tree View Oldest To Newest Newest To Oldest