Immersion chillers are a super convenient method to chill your wort faster than the traditional ice bath.Simply immerse the coil in the boiling wort (doing so sanitizes it; if your wort is done with the boil you'll need to make sure the chiller is sanitized), hook up the garden hose connection (may require Faucet Adapter PLM001) and let the water take care of the rest! This chiller is made of 20ft of copper tubing designed for 5 gallons or less of wort. 3/8" OD Tubing included.