23.625"x47.625"x3.06" CP-04 99.99% @ .3 micron HEPA Filter; USG DSCR40884 $834.20 SKU: 40884 Back $834.20 Quantity -+ Add to Cart Details 23.625"x47.625"x3.06" CP-04 99.99% @ .3 micron HEPA Filter; USG DSCR DetailsBackDetails23.625"x47.625"x3.06" CP-04 99.99% @ .3 micron HEPA Filter; USG DSCRSee MoreSee Less