Usually includes 15mm or 22mm hoses, a bypass valve, and a drain hose. Tools: Pipe cutter, adjustable wrench, and bucket. Salt: Block salt is specifically required for the HV3. 2. Choosing the Location

Connect the smaller overflow pipe to the cabinet and route it through an outside wall. This ensures that if the unit ever malfunctions, water leaks outside rather than in your kitchen. 6. Commissioning the HV3