Function: 1. STAINLESS STEEL: The plate heat exchanger is made of 304 stainless steel sheet with 99.9% copper soldering. It reduces oxidation during homemade heat exchange. Please install a filter for the wort cooler to prevent clogging.2. Cleaning tip: the heat exchanger cannot be disassembled for cleaning. You can run 5 gallons of cleaning solution through this cooler. Then run some fresh water through the wort cooler. When finished, dry the cooler before storing it.3. CONNECTION USE: The wort inlet of the cooler is connected to your syrup tank and the wort outlet is connected to your fermenter where the wort can be dispensed via a wort pump.4. HOSE CONNECTION One side of the hose connects to your faucet and the other side is connected to the water inlet of our plate cooler. Use the other hose to connect it to the outlet of the cooler to drain warm water.5. Applicable objects: the plate cooler made of stainless steel is suitable for cooling wort, beer and water. It is ideal for use in laboratories, beer or other applications that require heat exchange between the two liquids.Specification:Item Type:Heat ExchangerProduct Material:Copper,Stainless SteelDesign Pressure:3.0MPaGross Weight:2453g/5.4lbPackage List:1 x Heat Exchanger