Üllo Wine Purifier Filters. You can use this set of ten individually packaged filters as replacements when you run out of those that come with your Ullo Wine Purifier. If you have any kind of sensitivity to sulphites these filters are what you need. Simply place one into your Üllo Wine Purifier and then pour your wine through. This fantastic device will aerate your wine while removing the sulphites. You will be left with preservative free wine which tastes exactly the way it should do. Wine as it is at the vineyard.
Filters are easy to use and replace. How to remove sulphites from wine.
What material is in an Üllo filter?
Üllo uses a sophisticated material often used in industrial food processing and pharmaceutical APIs (Active Pharmaceutical Ingredients). Specifically, the filter is a food-grade, macroporous acrylic polymer. When it activates, it captures free sulfites in wine using covalent attachment.
How often should you change the filter?
Each Üllo Selective Sulfite Capture FilterTM is good for one bottle of wine (750ml). This is a consequence of the chemistry of the filter. Sulfites bind irreversibly to the filter and therefore once a filter becomes saturated with sulfites it can no longer bind additional sulfites from wine.
Can I reuse a filter?
We know it’s not always practical to finish a bottle of wine in one evening. Filters are precious commodities! When stored properly, a partially used filter can be re-used the next day on the same bottle of wine and still be effective. Rinsing and refrigerating the filter can help to main its reactivity.