The H502 is the 2nd stage, pleated particulate
filter for Abatement Technologies, Inc.’s CAP1200
and CAP1200-UVP
Central Air Purification systems.
The 2nd stage pleated
filter removes finer
particulates than the
1st stage filter.
The manufacturer recommends
you change the 2nd stage
filter every 6 to 9
months under normal
operating conditions.
