The blasting agent, the so-called CO2 snow particles from dry ice, are not produced until the liquid CO2 reaches the snow blasting machine. The equipment installation is very easy. The liquid CO2 can either be supplied via low pressure tanks, mini tanks, single cylinders or bundles each with a dip tube. The compressed air supply is provided either via the house network or via a screw-type compressor. A power supply is not necessary. Cleaning and surface preparation is dry, residue-free and environmentally friendly. The blasting machine SJ-25 is a well tested series machine. The standard package comprises of a complete CO2 cleaning machine ready for immediate use. Providing the highest efficiency for manual cleaning in production, maintenance and service.