Low-profile, full-pour cast ceramic infrared heaters designed to operate at temperatures of up to 750°C and surface rated up to 634kW/m².

Elements in the FSF series are about 45% shallower (from surface to mount) than other Elstein panel heaters. This space-saving design makes them suitable even for retrofitting machines.

The series is available in four designs in standard size formats, covering a power range from 60 to 1000 watts.