100% Canadian made, Canadian cedar, ozone for optimal sterilization, magnesium/salt enriched waters for absorption, and colder temperatures. Made for indoor or outdoor use (salt density required to be higher for outdoor use), 110v plug and play system, 15amp circuit. The tub is designed to reach temperature and hold, saving hydro (chiller only activated when needed), FULL SUBMERSION to ensure maximum comfortable cold water exposure, magnetic drive circulation pump to allow more hydro savings. Remote switch to set temperature, very quite design and deep vessel for ultimate cold water exposure! All salt resilient parts, Temperature range down to 32°F. All Chillers are leak tested prior to shipping. 51”x45” foot print, easy drain valve.