SUBCOLD ROAM-30 CAR FRIDGE. For example, if the external temperature is 10°C, the unit can cool below this level but cannot heat above it. Refrigerant Gas/Weight: R600a / 13g. With whisper-quiet performance at just 42dB, it operates smoothly without disturbance, making it ideal for cars, campervans, caravans and even indoor use.
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