Complete setup guide for the Frozin 400 cold plunge combo including tub, chiller, and filtration system installation.
Place the Frozin 400 on a flat, level surface with room on one side for the chiller and access to a standard outlet and a drain or hose run-off.
Attach the inlet and outlet fittings to the pre-drilled ports on the tub, tightening by hand until snug and checking the gaskets are seated.
Run the supplied hoses from the tub ports to the IN and OUT connections on the chiller, keeping the runs short and free of kinks.
Connect the filter housing inline between the tub outlet and the chiller intake so water is filtered before it is cooled.
Fill the tub with roughly 100 gallons of clean water until the level sits above the ports so the pump never draws air.
Plug in the chiller, start the pump, purge any air from the lines, then set your target temperature on the digital control (as low as 37°F).
Our team is here to assist with setup, maintenance, or any questions.