The Auto-Siphon Clamp for Large Auto-Siphons. An indispensable accessory! Features: - Clamps to Buckets, Carboys and Gallon Jugs. - Holds Auto-Siphon securely above sediment. - Snap on, slide down, snap off.

TIP: Use the Clamp to park your Fermtech bottle filler if you need to interrupt filling.