☘️ About this product ・This product is a cleaning solution that allows you to maintain your printer simply by setting it in, just like an ink cartridge. Please use it when you have printing problems (blurring, clogging) or for maintaining print quality. [Product Contents] Cleaning Cartridge for Epson IC6CL50, 6-color set [Compatible Models] EP-301 / EP-302 / EP-4004 / EP-702A / EP-703A / EP-704A / EP-705A / EP-774A / EP-801A / EP-802A / EP-803A / EP-803AW / EP-804A / EP-804AR / EP-804ARU / EP-804AU / EP-804AW / EP-804AWU / EP-901A / EP-901F / EP-902A / EP-903A / EP-903F / EP-904A / EP-904F / PM-A820 / PM-A840 / PM-A840S / PM-A920 / PM-A940 / PM-D870 / PM-G4500 / PM-G850 / PM-G860 / PM-T960 [How to Use the Cleaning Cartridge] Set the cleaning cartridge in the printer and repeat head cleaning about 2 times. Leave the printer on for about 2 hours, and then perform head cleaning about 2 more times. After that, set the ink cartridge in the printer and perform head cleaning to check if the clogging and blurring have been resolved. Please refer to the instruction manual attached to the product for details. [Precautions for Use] In the case of use for a printer with completely clogged nozzles, the effect may not be achieved. Also, problems due to damage or lifespan of the print head cannot be improved with this product. The cleaning effect varies depending on the usage conditions. Please note that we cannot accept exchanges or refunds even if no improvement is seen. Thank you for viewing. 2-9k666 1880