FAQ
We do not suggest you do that. If you can not refill in proper way, the ink will leak and harm your printer. Therefore, for most users, it is better to use our compatible cartridges directly.
If you use original inks formerly, you can use our inks directly without any run-up operation or tedious cleaning. If you use other compatible inks formerly, you must do tedious cleaning before using our inks, as our inks are 100% compatible with original inks but may not compatible with other compatible inks.