View source for Jet AFS-1000B Air Filtration System Routine Maintenance

=Changing and Cleaning Filters=

There are two filters that need to be changed.  The outer filter can easily be removed by disengaging the two clips. Now you can simply pull the filter out, or use a screwdriver to pop the filter out.  The inner filter can now be pulled out of the unit.  The inner filter can be blown out with compressed air. The filters should be replaced depending on the amount of usage.  Clogged filters will reduce the amount of air circulation.  There is an arrow indicating the air flow direction on the outer filter.  Make sure the filter is inserted facing the proper direction.