THE STAINLESS STEEL BIOKOOL USES KWIKOOL'S EXCLUSIVE I/O INTEGRAL CONDENSER SYSTEM WHICH COMPLETELY ISOLATES THE CONDENSER AIR FLOW FOR A BALANCED AIR PRESSURE TO PREVENT OUTSIDE CONTAMINATION. THE HEPA FILTER ELIMINATES 99.999 OF PARTICULATES GREATER THAN .3 MICRONS IN SIZE. AN INTERNAL UVC LIGHT REDUCES MICROORGANISMS BY IRRADIATING THE COLD AIR SUPPLY. THE NON-POROUS AND SMOOTH SURFACE INSULATION REDUCES THE ABILITY OF MICROBES FROM ATTACHING TO SURFACES.