The on/off valve has been eliminated. In its place the size and
effectiveness of the collection pan has been increased. This pan easily
drains rinsing fluids to the optional built-in rinse recovery system to
filter and reuse, saving 96-98.5% of fluid. Redesigning the fluid path
has given Fogg the ability to upsize the flow path, which means lower
operating pressure, extending the life of the rotary joint and improving
the log reduction capability. Rinsers achieve up to a 5 log reduction
on the most stringent mold spores.