This 9KW sauna heater needs 20kg sauna stones(not included). TEMP & TIME ADJUST- This is an internal-controlled dry sauna heater, you can adjust heat temperature & work time by knobs on the front. (1)Time Mode: Start to work after setting, working time: Max. (2) Temperature Adjust: The highest temperature is 90.EFFORTLESS INSTALLATION- Quick & easy to install, this heater sauna has mounting holes at the back. It should be wall-mounted 18cm height from the ground. All accessories are included in the package. ENJOY A HAPPY SAUNA- Used with 9-13m3 room for dry sauna and spa, suitable for both home & commercial occasions. Help to relax the muscle, relieve fatigue, help to improve your sleeping quality, perspire sweat & body waste, etc. Sauna Heater is UL(us) Certified, which are suitable for sale in the U. All our stock ships from US-based warehouses. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. The item "Sauna Heater Dry Steam Bath Sauna Heater Stove 220V-240V with Internal 9KW" is in sale since Sunday, December 12, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Sauna Heaters". The seller is "tobias--oak" and is located in Miami, Florida. This item can be shipped to United States.