Complex sentence: Pouches can be bought with different levels of micrometres (referred to as MIC) with standard home or office machines normally utilising 80-250 micrometre pouches depending on the quality of the machine.
Split into simpler sentences: Pouches can be bought with different thicknesses in micrometres (referred to as MIC). Standard home or office machines normally use 80-250 micrometre pouches, depending on the quality of the machine.