REPLACEMENT VACUUM BAGS USE THE HIGHEST QUALITY MICRO-PLUS FILTER MEDIA INCLUDING MELT-BLOWN INNER LINER IN ORDER TO ACHIEVE FILTRATION EFFICIENCIES UP TO 99. DESIGNED FOR CLEANUP OF FINE PARTICLES LIKE DRYWALL DUST AND OTHER NON-TOXIC DUSTS. THEY ARE ALWAYS EQUAL TO OR EXCEED OEM QUALITY. EACH PACKAGE INCLUDES 2 BAGS AND EACH BAG IS PRINTED TO EASILY IDENTIFY THE VACUUM IT FITS. GURANTEED FIT & PERFORMANCE. PRICE PER PACKAGE. STRONG STYLE""COLOR RED;"" VACUUM FILTRATION BAGS ARE TO BE USED WITH MACHINES ONLY THEY ARE NOT TO BE REPURPOSED FOR ANY OTHER USE./STRONG