Sauna Heating Element Or Sauna Heater: 1.certificate:UL,CE,ISO,ROHS. 2. ... -230V,200W-3000W 3.Material:SUS304,Incoloy800 Optional Sauna Heating Element Or Sauna Heater :Specification:1. Heating pipe use for saunas2 ... 8 hours, thank you for your attention . Optional Sauna Heating Element Or Sauna Heater