Harvia Cilindro PC60E, Half Series 6kW Sauna Heater with Xenio WiFi Controller and StonesHarvia Cilindro PC60E, a modern steel pillar style sauna heater, is engineered to power sauna rooms up to 294 cubic feet (CF). The Harvia Cilindro electric heater holds a massive amount of stones. Thanks to the grate like outer shell, each bather can adjust the nature of the steam: soft when throwing water onto the side of the heater and sharp when throwing water straight on top of the stone pillar. Cilindro is impressive to both look at and