For travellers who have destinations to extreme cold area's (<-20 degrees) Bliss Mobil offers an "Arctic Package"; with additional anti-frost precautions applied to vulnerable "outside conditions" which are in direct contact with outside temperatures.
Arctic Package Connection Box Heated rubbers Heated locks
Anti-Frost protection of rubbers Entrance door
Anti-Frost protection of connectors and hoses/drains of grey and black water tanks
Additional heating of roof hatches
Additional heating of locks