Compatible brands: HP<br>Application process: Wet and soak the solvent nozzle<br>Applicable models: 4-color/5-color/6-color/8-color/9-color/10-color/12-color desktop inkjet printers<br>Product use: Clean the inkjet printer nozzle (print head) to make the printing ink smoother and protect the printer nozzle to extend its service life.<br>Specific application: This product can remove most of the nozzle blockages and print line breakage caused by various reasons; simple operation, easy to use, no damage to the nozzle, only a few minutes.<br><br>Cleaning fluid has several advantages:<br><br>1. No corrosion to the nozzle, protect the life of your printing nozzle<br><br>2. The effect is obvious, no matter how stubborn the crystals are, they can be dissolved and removed by soaking in our company's cleaning fluid<br><br>3. Low cost and cheap price<br><br>4. Imported raw materials plus our company's professional technology<br><br>5. Someone will teach you how to use the cleaning fluid correctly to achieve better results<br><br>Cleaning steps:<br><br>1) Press the ink drop button on the printer to change the ink cartridge, the trolley will move to the position to change the ink cartridge, unplug the power cord<br><br>2) Open the trolley cover and take out the ink cartridge;<br><br>3) Use a syringe to extract some special cleaning liquid from the cleaning liquid bottle.<br><br>4) Place the small rubber hose on the syringe on the ink outlet in the trolley.<br><br>5) Pour 12ml of special cleaning liquid into the ink outlet.<br><br>6) Repeat the above steps for each ink outlet one by one.<br><br>7) When the power is off, put the ink cartridge back into the trolley and cover the trolley cover. Leave the printer for 2-3 hours (depending on the blockage of the print head), and pay attention to keep the power off.<br><br>8) After 2-3 hours, turn on the power again and perform the nozzle cleaning operation.<br><br>9) Please clean the ink outlet at least once every 1 to 2 months. Such maintenance can extend the service life of the printer.<br><br>Package contains: 1 * 100ml cleaning liquid<br><br>1 * syringe Thank you for your attention, there are many useful and cheap goods in our store. We will reply to you as soon as possible.