Karhu 20 PKVO
Same as the popular 20PK, but with built-in integral water tank. Includes glass door and patented 'Coanda' air circulation system. For saunas 282 to 706 cu. ft. Rock capacity 132 lbs.
Karhu 27 PKVO
This high performance woodburning heater is for large saunas and includes a glass door and integral water tank. For saunas 530 to 850 cu. ft. Rock capacity 132 lbs.