Printhead Cleaning Kits Inkjet Printers, Printer Cleaning Kit for Epson Ecotank Printers, Printer Cleaner Kit for HP, Inkjet Printers Head Cleaning Solution for Canon Pixma Print Head Liquid Nozzles

I was prepared for a mess but after having my Brother MFC-J4710DW in storage for over 3 years, the ink was toast. Even with new cartridges and countless cleaning cycles, the print quality was a disaster. I picked up this kit based on the reviews. It was pretty easy to use and made much less of a mess than I thought. It is far from mess-free but it put whatever wonder-juice its made of into the ink system and after many more cleaning cycles, and a week of just ignoring it, my print quality was back. It is not perfect yet, but there is improvement with each print. I'd say its about 99% with only a couple pixel width lines.All in all, i am happy. The kit worked. The fact that I got my printer back without major repairs makes it valuable to me. I can't argue with the cost. Good Value. It did take a bit to get the fluid out of the system and back to good ink, but once there, the print quality was satisfactory and the color accuracy was back to what I expected.

I tried printing a copy of a printer purge file that had all colors and check which color was having a clog. Two colors had a 100% clog. I tried printing several times with the same result. Then did a light head cleaning (3 minutes) and that did not work. Stoped doing the 7 minute clean up until I tried this product.I reluctantly purchased it as a last option before I gave up on the printer. Was already looking for new printers. When it arrived, i was ready but my ET-4700 did not readily lifted up to get to the printer heads. You have to remove two little screws right above where the printed page comes out. Then the top part goes up and you have full access to the printer heads.You have to put something to keep the top of the printer opened. The next step is to put paper towel right under the printer heads. You have to fold the paper very tightly as there is not very much clearance between the printer head and the bottom of the printer. The syringe can eject 5mm at a time. This is good so that you don't flood the bottom of the printer. The bottle comes with 100mm and it is recommended to flow no less than 20mm into each color head with a possible clog.After the paper towel is in placed between the printer bottom and the printer head, you have to gently take the soft plastic tubes out of the cassette (a little reservoir box where the ink passes right before it prints to the page) that sits right on top of each printer head.You have a choice to make as to where you plug the tube that comes out of your syringe.1st Choice: Place the syringe tube on the same place as the soft plastic tubes that flow the ink from the big reservoir.2nd Choice: Remove the cassette (a little reservoir box where the ink passes right before it prints to the page) that sits right on top of the print head and connect the syringe tube where the cassette makes contact with the print head.I chose the first one as it seemed the most thorough option. The videos I saw stat that it is almost always right on the head but I though why not clean anything in the cassette as well. Plus the syringe connection to the print head did not all that tight (worried about leaks).We did 4 flows (as the syringe has 5mm) for each troubled color (we had Yellow and Cyan with a complete clog). I had to be careful when i replaced the plunger after I filled the syringe with the clear fluid that came with the product. The plunger seems to have a very tight seal and I was afraid of shooting the liquid really fast as I replaced the plunger.After you shoot 10mm of liquid; move the head towards the other side of the paper towel to get that side ready for the other 10mm of clear liquid. If you see the paper towel completely soaked in ink. Then replace it. I recommend using the gloves (plastic bag material) that came with the product of use your own nitrile gloves. The paper towel will be very saturated with a clear solution and remaining ink. Move the head to the left or right and remove the paper towel. Use another paper towel for the next color but if you see too much liquid, clean the printer bottom before moving to the next clogged color.We only had two colors to do so, we used a few more paper towels to clean the bottom of the printer when we were done. Replaced the soft tubes that go to the cassette (gentle and slow proces) the tubes felt pretty delicate.We went ahead and did the full printing head clean regardless (7 minutes). You have to turn the printer off and then hold power button + help button for a few seconds to turn on into full cleaning mode. I had full ink on the tanks before I started this process and then seven minutes later I saw that all had gone down, mostly the black ink for some reason.Test post-product:Printed the head alignment page and surprise!! I SAW ALL FOUR COLORS in all their glory!Then printed a personal document and it was perfect.Very good product and resulted just as intended. Will definitely have this on hand and also use the printer more often from here on.Satisfied Customer.

The product did work after 4-6 times. My printer had not been used for more than 3yrs. I wish the instructions were better or a how to video. Like most things when I use the school of YouTube I followed several ideas to compile my own method.

Thanks a lot to this product. Works like charm. My printer stated working properly. Installation instructions are simple and easy to follow.

I don’t print much. As a result print jets stopped up. Epson ET-2850 tank printer. The black was completely stopped up but I cleaned all nozzles while I was at it.I pushed 10-15ML thru each nozzle. Be sure to use and change out the paper towels to catch the solution.Blot the printer good and let dry 10-12 hours.My printer is back to 100% print quality.

Works fine for cleaning the printhead. However instructions are not very clear. Afterwards I had to use the printer’s head cleaning cycle several times and even replacing some cartridges after the cleaning. This is not told on the instructions.

Easy way to clean up nozzles. Saved me from having to take the printer in to get serviced.

The product works great. My black ink was no longer working and Cyan wasn't printing either. Also my yellow and magenta were streaking and not vibrant. After reading the instructions and watching a video on how to clean the print heads it worked very well. My printer prints like new now and will clean it if I see streaking or light colors in the future.