Thanks to the placement of the HUUM Reflect C reflector panel for CLIFF series sauna heaters on the heater, it is possible to achieve half smaller safety distances from the walls. For instance if a CLIFF sauna heater requires a minimum distance of 4" from the wall, with the deflector that distance is reduced to 2".  It is made of stainless steel and is mounted on the side of the heater. The reflectors can be connected to each other.