The Image Armor CLEANING SOLUTION (Red Label) is our strongest cleaning solution available for DTG printers. You can use this for cleaning around the capping station, wiper blades, and even to flush out inks from the ink deliver systems (but NEVER leave it in the printer longer than 24 hours). This cleaning solution is AGGRESSIVE and can cause long term damage if left in the printer for more than 24 hours. Always use accordingly and get rid of stubborn ink residue and back to printing!