Printhead Hospital cleaning fluid for Epson, Brother, Canon, HP inkjet printers 17oz 500ml

Best head cleaner I have used for DTF. I fill the cap and microwave it for 15 seconds or until the solution bubbles and then poor it into the capping station let the heads soak for 20 minutes. It works great.

This stuff really works. I have a Cannon MG6200 and the jets got clogged from not printing for a long time. I took out the head and cleaned it with the Hospital liquid as instructed and now I have a like new Cannon.

I have a Canon Pro-100 inkjet printer that I did not use for about a year. After head cleaning with the Canon printer maintenance software 2 print heads refused to open up. Looked online and fount this as the top rated product. I filled a small tub with about 1/2-1/2 inch of the product and left it to sit over night. Liquid became ink filled so I did it again. Again ink filled color. Emptied it again and filled the tub the same with distilled water and left it sit, did this twice. Last tub with product in it again. Left it in the sun for about one hour and put it in the printer with new ink. Ran a print head check and they work. Some on asked what are the ingredients? Well it's not listed but smells strongly of ammonia. Bottom line is it worked 100% and after I ordered this I shopped new print heads $500. The I looked up new printers. You can't really get new printers. Most are discontinued. So if this didn't work I was in a jam. Word to the wise use your ink jet printer at lease once a month. "Alexa remind me to use the printer".

I used this to clean my Canon Pro 10 printhead. now it returns back and starts working. I only give 4 stars because of no instruction on how to use it. I actually used the whole bottle of solution. The first several tries using small amount of solution did not work.

Me sirvió para limpiar la impresora y fue de mucha ayuda.

very good product, works well

I have been re-inking inkjet cartridges for over thirty years and have experimented with a variety of inkjet cleaning fluids with varying levels of success. Printhead Hospital has been totally worthless, no matter how long you soak the cartridges. Don't bother wasting your money, this product does not work. I have given it many opportunities to actually do what it says it can do and it has yet to deliver.

after buying i learned the ink is water soluble. product works but seems to be nothing more the lightly soaping water. I found using water works just as well.