+ 5 year guarantee + High-end wood from CAN + Full spectrum infrared heaters + CE, TUV, ETL in US and CAN, RoHs + 10 patents I ... . 2012 Classic Carbon Infrared Sauna with TUV, ETL,ROHS,CE,EMC approvals. Model SS-450 is a classic ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Conner design best infrared sauna with CE/TUV/ETL/EMC/ROHS /ISO9001