Powermatic 1791082 Inner Filter for PM1200 Air Filtration System 12"X24"X1"

This inner filter for the pm1200 powermatic air filtration system contains fine mesh bags to capture up to 85% of 1 micron dust particles. it can be blown or washed clean features: fine mesh bags capture up to 85% of 1 micron particlesre-usable and washablesturdy aluminum frame