The Welfare Combi is a standard MAXI safe with a four or eight man welfare unit attached. The welfare unit comes complete with a 6 kVA generator, kettle, microwave and flushing toilet. Additionally there is a 12Volt charging outlet, lighting and heating that work without the generator turned on. The main benefit of a Welfare Combi Safe is that the PlantSafe, Welfare Unit and Plant are all delivered as one whole item, which means as there will only be one delivery or collection charge.