4.5KW COASTS AMAZON PRACTICAL STAINLESS STEEL SAUNA HEATER STOVE. The control module is Amazon Sauna NOT COASTS!! The item "4.5KW AMAZON SAUNA HEATER STOVE STAINLESS STEEL" is in sale since Friday, May 3, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Saunas". The seller is "cdni_69" and is located in Nitro, West Virginia.This item can be shipped worldwide.