Printhead Cleaning Kits for Epson HP Canon Brother Inkjet Printers, 100ML | Printer Cleaning Kit for Epson Ecotank Nozzle, Print Head Cleaning Kit for HP, Printer Head Cleaning Kit for Canon Brother

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.

I am amazed! I have been having printer problems. I had a neighbor who does that kind of work professionally come look at my printer connection and he fixed it (for $125 !) but the truth is I mostly needed my Epson 2760 printer heads cleaned (he said I might need to get a new printer). The ususal cleaning method via the printer did nothing, so I decided to try this cleaning fluid. I left it in overnight and tested the printer in the morning. Didn't do much. But by the third time using the machine's cleaning printer head option and having left the cleaning fluid in the spouts overnight, well three time was a charm. All the colors work!

Simple cleaning kit that was easy to use. The directions are printed in the cheapest way possible but the product is pretty self-explanatory. The only thing that I would suggest was making sure that you go slow and keep paper towels underneath the printhead to prevent messes. The product did clear a couple of blockages on my ink printer so it did work as advertised.

This kit gave new life to my at least a decade-old Epson Workforce 840. I was getting ready to replace my old Workforce 840, which I dearly loved, because the print quality was horrible. I used the on-board head cleaning procedure, which did not provide any noticeable improvement. I did a little research on YouTube and found a video on how to clean printer heads and thought I'd give it a try. Only a few dollars invested, so, if it worked, great, if not, no bid deal. It worked like a charm! I'm up and running again and thankful I took the time to do a little research. YouTube is the greatest boos to ubiquitous information! Thank you Google and all the wonderful people who share their knowledge on this platform.

This stuff works! I was almost about to toss my printer away but then saw some videos about flushing and deep cleaning your printer heads so I figure why not.. and boy am I glad I try it You can see that the black wasn’t working at all and then after a couple of tries I got it to work.

Needed to clean my printhead on my HP printer. This did the trick, although I did have to use 2 applications. Anyway, the printer is back to working properly and this was a lot cheaper alternative than replacing the printer.

After my workhorse HP OfficeJet Pro 8600 Premium decided to add stripes to everything requiring cyan ink, I hit the "Clean Printhead". And then again. And again. After reviewing the how-to sources (YouTube, ChatGPT, heck even HP), I decided printhead cleaning needed to go to the next level. Which was soaking the business end of the printhead in distilled water. Which I did, um, three times, All to no avail. So, next up was buying this kit. I thought since you actually squeeze the cleaning solution through the printhead and out through the little holes, it would do the trick. It didn't. After going through the cleaning process three separate times (followed by the recommended "Clean Printhead" steps built into the printer menu, the result was basically the same as when I started. Sigh. I got the cleaning kit as the step before buying a whole new printhead. This is now my next step--and it's a way more expensive step. So I don't begrudge buying the cleaning kit; had it worked it would have saved me a lot of money, Since it didn't it cost me a little money. So, why three stars, if it didn't work? Three reasons: 1. It seems the printhead on this printer has run its course. The cleaning kit can't be blamed for this and the printhead on my 8600 has printed a LOT of pages over the dozen or so years I've had it. It's just end-of-life. 2. The cleaning kit might well work for you,. It's inexpensive so worth a try. 3. It's a logical step between the printer inbuilt cleaning routine and buying a new printhead (or even a new printer). Last thoughts: when handling the cartridges and printhead do use the supplied disposable gloves if you don't want to have to scrub your hands clean of ink for the next few days. Using disposable vinyl gloves would be even better, Ditto for keeping the cartridges and printhead off and surfaces: first cover with something impermeable (like a plastic shopping bag), then a layer of paper towels, then a clean sheet of printer paper or two, and then rest the printhead and cartridges on this layer. The reason for this order is: + The printer paper won't push paper paper particles into the printhead ports (which the paper towel might do). You're supposed to not rest the printhead with the nozzles down, but its easy to forget that. + The paper towel better absorbs the ink that leaks through the first layer. + The plastic shopping bag stops any ink getting though to whatever surface you put the stuff on. So there you have it. The cleaning kit did not work for me, was a lot of rather messy work for me, but might work for you.

I didn’t set out to become a printer repair technician. I set out to make stickers. Free stickers, for someone else, out of the goodness of my heart. A volunteer mission. A noble cause. The printer had other plans. It started with a nagging feeling. The prints looked off, streaky, wrong, the kind of quality that makes you squint at it and say “yeah that’s not right” but not quite know why. So I did what any reasonable person does. I ran a head cleaning. Then another. Then a nozzle check, and that’s when I saw it. Cyan was gone. Not low. Not struggling. Gone. A fully filled tank, doing absolutely nothing. I ran more head cleanings. I troubleshot for hours. I questioned my life choices. And then, in what felt like a miracle… cyan came back! Magenta stopped working… I want you to understand that I stared at that nozzle check printout for a long moment in complete silence. The printer had waited. It had let me celebrate. And then it took something else away. This was not a malfunction. This was personal. Google informed me there were likely air bubbles in the feed line and that I would need a syringe to pull them out. I did not own a syringe. I went looking for a solution and found this product, which came with one. I popped out the ink tank, looked inside, and the air bubbles were not subtle. They had moved in. They had furniture. I drew them out with the syringe, reseated everything, ran a nozzle cleaning, and tested… Still nothing. The ET-2400 wasn’t even on the supported printer list for this solution. I was about to give up when I found a YouTube video of someone using it on the exact same model. It looked straightforward. I had nothing to lose. I flushed the head with the cleaning solution, set the printer aside, and waited 24 hours. I ran a nozzle check. Magenta came back, clean as the day the printer was new. And then cyan stopped working again… It was rage baiting me! I won’t describe the noise I made. I will only say that it was not a calm noise. Back to the syringe. Popped out the cyan tank, found the air bubbles had, once again, staged a full occupation. Cleared them out, flushed it, and this time, impatient, battle-hardened, and frankly a little unhinged by this point, I only waited 12 hours instead of 24. The manual says 2. I figured 12 was a reasonable compromise between caution and my rapidly deteriorating sanity. Then, before running the test, something made me check yellow. Just a hunch. The kind of hunch you develop after days of being systematically deceived by a machine. Yellow was practically empty. Full of air. It had been quietly failing in the background the whole time, biding its moment, waiting for me to declare victory so it could make its move. I drew out the air, refilled it with fresh ink, and did not clean it. I had a feeling. I ran the nozzle check. Every single color came back. I sat there staring at a perfect test print, clean lines, full colors, not a gap in sight, and felt the specific exhausted joy of someone who has won a war they never asked to fight. The stickers came out beautifully. The volunteer mission was completed. My sanity was mostly recovered. Check yellow before you think you’re done. The printer is always planning something. 10/10 product. 0/10 printer behavior. Would syringe air bubbles out at midnight again if I had to.

Fill up the toner waste part and cause more issues. I am done in owning printer

Todo llego a tiempo, el producto funciona a la perfeccion ya lo use y si destapa los cabezales que tienen burbujas de aire.

Excelente, trae varias boquillas y si le entró la amarilla para limpiar el cabezal de una Epson L4160

Si sirve. Es muy bueno. Quita la tita muy bien. Incluso lo he usado para limpiar otros objetos de tinta.

Cumple con lo esperado