Aerospace America - 2000-01 - 1st Stage 24x24 pre-filter (Case of 40)

These pre filters are manufactured by Aerospace America specifically for the MS 2000. Most pre filters are 1/2", but these are extra strong 1" thick pre filters that will greatly extend the life of your HEPA filters by removing major and minor particulate before it can reach the HEPA. Keep your machine clean and running smooth with these top of the line pre filters.