Especially for OZONE vodka, a special kind of grain spirit is used. It is called CRYSTAL® GRAIN SPIRIT. It is a spirit of exceptional purity and clarity. It is qualities of purity greatly exceed EU regulations.
STUMBRAS VODKA use 5 times filtered Lux Grade rectified grain spirit - which stands out for its exceptional purity & water from our own 100 meters deep well, STUMBRAS VODKA is first put through primary sand filters, then through activated carbon modular filters, and then finally through secondary sand & silver filters.