Harvia R-991 Sauna Heater Stones x 4 ct-steamstop Steam MS-400R Steam Shower Generator

Steam MS-400R Steam Shower Generator represents the pinnacle of home steam technology for larger bathroom installations

This upgrade includes advanced sensors and improved processing capabilities that expand your biohacking toolkit

Loosens tight shoulder muscles

8 Automatic Programs + Full Manual Control

a roof underlay seal 160-230 (which is also optional)

Harvia R-991 Sauna Heater Stones x 4 ct-steamstop Steam MS-400R Steam Shower GeneratorRounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids, bringing a softer tone to your sauna along with multiple benefits. This stone introduces a soft steam method; the pouring water runs easily down to the lower stone layers. This way the water reaches more surface area, generating more steam with a softer touch. This method of using rounded stones on the top layer of the heater works in all sauna heaters.