Take advantage of the Zymatic Anti-Foam (ANTI-FOAM) to keep your PicoBrew Zymatic foam trap operating efficiently. This food-grade anti-foam serum breaks down bubble structures to prevent any additional foam from forming during the cycle. Reliable: The Zymatic Anti-Foam breaks down bubble structures and prevents foam build-up Useful: Use this serum to ensure your PicoBrew Zymatic foam trap continues to operate efficiently