9kw 220v Steam Generator Sauna Bath Steamer for Home SPA Shower with Digital Controller Temperature and Timing Power: 9kw, 220V-240V, 60HZ, 1 Phase ( can not used on 110v+110v power ) Dimension: 395mm x 135mm x 395mm It's suitable for 300 to 400 cubic feet The steam generator is widely used in Sauna room, family, hotel, dormitory, steam room Water shortage protection, prevent dry burning