1).Power up your printer 2). Home menu => setup => Maintenance => Ink cartridge Replacement . 3). Now Unplug printer power cable from printer 1: A.Take off the ink cartridge from cartridge cart. B. move the cartridge cart to side. C. add paper. D. Move the Cartridge cart to top of the paper 2. Pump 4 ml printer clear liquid in to syringe (if your printer is 6 color please pump 6 ml) 3. Insert our silica tube into printer head spine. 4. Refill 1 ml printer head clear liquid into printer head each color 5. Waiting for 20-30 minutes. 6. Install ink cartridge and plug power cable back on printer, Run printer head cleaning program. HP / Canon

1. Get a cup cutting 1/2 inch high
2. Take off printer head from printer
3. Refill 2 ,3 drops the printer head clear liquid into printer head each color
4. Add printer head clear liquid into tray ( Do not over the chips )
5. Wait 3 - 4 hour and pull back to printer , run printer cleaning program

Package included: 1x 100ml Bottle Printhead Cleaner Solution (for more than 10 cleanings) 1x Universal Syringe & Feed line Silicon Tube, fits all printer nozzles

We are happy to combine shipping. In general, you will pay full postage for the item with the highest freight and $1 postage for each additional small item. Larger items or heavy weight items cannot be combined !