Overview Product Description Starts siphon with a single stroke in as little as an inch of liquid. Includes a 24" racking tube. Product Videos Custom Field Product Reviews Write a Review Write a Review × Fermtech 3/8" Auto-Siphon Requires 5/16" Hose Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *