FX1 Conc is a concentrated isinglass solution that should be diluted and then added directly to either cask conditioned or brewery conditioned beers to clear yeast.

FX1 Paste is a concentrated isinglass finings product, derived from high-quality fish maws and supplied in paste form. It contains sodium metabisulphite as a preservative to maintain stability and shelf life.

Brausol is a vegetarian and vegan friendly alternative to isinglass. A highly concentrated silica sol solution that will provide high levels of clarity. Brausol also has a long-extended shelf life past isinglass.

A ready to use, carageen based liquid product, for aiding clarification. Best used in conjunction with FX1 Isinglass to fine cask conditioned beers which are more difficult to clarify.