I've encountered consistent issues with the MIS spongeless cartridges in my Epson 1280 printer. Ink tends to seep and leak through the vent holes, resulting in a messy situation and cross-contamination of ink colors in the inkwells. Despite reaching out to MIS for a resolution, I haven't received any satisfactory solutions. I'm exhausted from dealing with this problem.

Therefore, I'm interested to know about alternative empty refillable cartridges that fellow users here have utilized and achieved positive outcomes. Which refillable cartridge options have you found to be reliable and effective?