ClearView Replacement Filter, 2/case

 ClearView™ Smoke Evacuation System is a compact, quiet
and effective smoke evacuation solution with state-of-the-art ULPA
filtration to combat airborne hazards by removing 99.999% of the smoke
contaminants1. Surgical smoke contains over 80 chemicals2,3 that have
the same level of mutagenicity as 27-30 cigarettes4.