• Deutsch
  • English
  • Franzoesisch
  • Russisch
  • Finland

Bi-O Filius

wall-mounting

Modern sauna heater with integrated vaporizer for private sauna cabins.

Compact, sauna heater with vaporizer for flexible climate forms - from hot and dry to humid and mild. Extra slim construction - with only 24 cm depth the Bi-O Filius heater is a very space-saving model and still offers a fairly large 8 kg rock store. Mounts directly on the sauna wall.

Vaporizer at the left or right hand side, with essence bowl. Manual water filling. Dry-run protection with acoustic alarm. Vaporizer with stainless steel 1,5 l water tank.

8 kg sauna stones included in the delivery.


PowerItem no.
4,5 kW94.5144A
6,0 kW94.5145A
7,5 kW94.5146A


  • Flexible sauna climate settings.
  • Compact, modern sauna heater for private sauna cabins.
  • Integrated vaporizer 1,5 kW, can be placed on the left and on the right side.
  • Dry-run protection with acoustic alarm.
  • With cup holder for essences.
  • Modern straight-lined design with anthracite finish outer shell.
  • Compact, extra slim design - only 24 cm depth, mounts directly to the sauna wall.
  • 8 kg sauna stones included in the delivery.

Electrical connection

400 V 3N AC 50 Hz

Power Vaporizer (4,5 / 6,0 / 7,5 kW)

1,0 kW / 1,5 kW / 1,5 kW

Fuse protection (control unit)

3 x 16 A

Dimensions H/W/D, in cm

57 / 47 / 24

For sauna cabin size (4,5 / 6,0 / 7,5 kW)

4 - 6 m³ / 6 - 8 m³ / 7 - 10 m³

Min. size air inlet and outlet

35 x 11 cm

Weight withouth rocks

18 kg

Power extension required

no