Windchaser WDH928 Dehumidifier "knockout punch" Questions

...the knockout port was designed for. Make sure the hose you get does actually thread onto the hose connection port before you punch out knock out. The hose should be a standard garden hose

using a hose hook to a fitting on the tank. If that's what you have, before you hook the hose you have to either punch a knockout in the center of the hookup on the tank or cut it out. Hope this helps