OUTSTANDING DD Go!!..The AseptiSure Technology has a log reduction rate that has NEVER been achieved. Log reduction is effectively the "kill rate" of a treatment and is measured buy the number of "bugs" bacteria left on a test surface. Historically a 2 log rate has never been exceeded. AseptiSure has acheived 4-5 log reduction rates. ie: 5 log reduction equates to a phenomenal 99.999% log reduction.. that is as close to total erradication one can get!!!!