Give your sauna a serious upgrade with the Finlandia FLB-80-S Indoor Sauna Heater. Finlandia heaters are crafted by by Harvia Manufacturing of Finland the most respected sauna heater manufacturers in the industry with a heater to suit every sauna size and design. This Finlandia sauna heater is ideally suited for smaller units including 4-6 person barrel saunas with a 425 cubic feet capacity and a powerful 8kw/240v/33.3 amp heater. The unit is designed for versatile use safe for wet or dry sauna treatments. The heater has a remarkably rugged build with a stainless steel interior and exterior and stainless steel heating elements plus an 8 gauge wire top grate for safe use. Controls are built into the base for easy manual adjustment including a 1-8 hour preset and a heat control. The 8kw sauna heater includes sauna stones for added convenience.