CoYlBod Printhead Cleaning kit Compatible for Epson WF-7520 WF-7510 WF-7010 WF-2650 WF-2630 WF-3720 WF-3540 WF-3530 WF-3520 XP-340 XP-440 XP-446 Printer Nozzle Cleaner
Brand: CoYlBod
Color: A2

Directions:
1. Heat the cleaning fluid.
2. Print the "nozzle checking" test page to confirm the color to be cleaned.
3. Pick out the ink cartridge.
4. Inject the cleaning fluid into the print head that needs cleaning with a syringe, and wait for 10-12 hours,as shown in Figure 3.
5. Install the ink cartridges and run the "nozzle cleaning" function twice in printer driver.
After cleaning, if the clogging is more serious, maybe it's because the cleaning liquid hasn’t been totally discharged and still stays inside the print head. Please follow the following steps:
1. If you have the refill ink for this printer, you can inhale ink 4ML with a syringe and inject it into the ink inlet of the print head, then install the cartridge and run the driver's "Print head cleaning" function 1 times.
2. If you do not have the refill ink for this printer, you can use an empty syringe (do not need to inhale anything) to connect with the ink inlet of the print head, repeatedly push and pull the plunger of the syringe to discharge the cleaning liquid. Then install the ink cartridge, and run the driver "print head cleaning" function 1 times.
3. If there is no improvement, you will need to wait 2 hours and try again to run the driver's "Print head cleaning" function 1 times. The above methods can be tried several times.
P.S.:More detail instructions and tools are included in the package.
Package content:
3.4 oz Printhead Cleaning Fluid
1×syringe(10ML)
1×silicone tube
1×instruction manual
Cautions:
It may not work for serious clogging or when there is insoluble material inside the nozzle. You need to replace a new print head to solve the problem.
We have added a video so that buyers can follow the video instruction. It is a complicated process of cleaning up nozzle clogging, which may take your time and use a lot of ink.

【Efficient Use】To solve illegible marking caused by print head clogging (Vertical stripes, horizontal stripes, text printing or incomplete patterns). Make the print more clear, print color uniform and delicate.
【Excellent Cleaning Ability】It contains high-performance ingredients such as active enzymes, strong cleaning, environment-friendly material composition, which can effectively dissolve and clean OEM/factory inks, dye inks, pigment inks, sublimation inks, etc. It will not corrode the print head, so as to better achieve effective cleaning and protect the print head.
【Easy to Operate】The printhead cleaning tool includes syringe, silicone tube and instruction manual to make cleaning more convenient and easier. No need to disassemble the print head, easy to operate. Please refer to the manual or the operate video to get detailed operating information.
【Applied to Multiple Models】WF-7210 WF-7720 WF-7710 WF-7620 WF-7520 WF-7510 WF-7010 WF-2650 WF-2630 WF-3720 WF-3540 WF-3530 WF-3520 XP-340 XP-440 XP-446.
【After Sale Service】For the printer printhead cleaner, the success rate reaches 80-90% (Depending on the length of your printer will determine the effectiveness of this product). We promise a full refund or a replacement if there are any problems with the product under your normal use. Just contact us and we will try the best to help every customer. [Risk Note: Self-repair may damage the printer. Please use this printhead cleaning solution as your last attempt.]