The Harvia Cilindro PC60E is a 6 kW pillar-style electric sauna heater featuring an open-grate stainless steel design that maximizes stone exposure for deeper, longer-lasting heat and a customizable steam character depending on where water is applied. Pillar-style open-grate stainless steel design High stone capacity (approx. 200 lbs / 90 kg) Adjustable steam character-soft on the sides, intense on the top External-control-ready model (E-Series) Efficient 6 kW output for medium sauna rooms Floor-mounted vertical installation Durable, long-life heating elements Harvia Cilindro PC60E 6 kW heater (HPCS6U1H) Installation & operation manual Note:External control unit and sauna stones are sold separately.