Old Epson xp 306 printer (Alton GU34)

For some reason the printer suddenly stopped printing the proper colours. I was using some non Epson inks, which were from Inkedible Inks, which had worked fine for several years. The black still works and also the red. I have put a piece of paper showing what the colours are at the present time. I thought if anyone was interested in just printing in black they might like to have the printer. Otherwise it will go in the bin