Fermentation Stopper (Potassium Sorbate) 25g - Supplied in Resealable Pouch

This product is used as a fermentation stopper and stabilizer for your finished home-brew wine, preventing secondary fermentation after bottling. Please note that this product (E202 Potassium Sorbate) has restricted use for foodstuffs.

This item is now supplied in a heavy duty resealable pouch with a tamper proof seal.