Key Features General Overview • U.L.P.A. filtered vacuums for the safe recovery of asbestos, lead, mold, hexavalent chromium and other hazardous materials • Available in a 6 gallon or 15 gallon dry only or wet/dry to fit any remediation need • Dry recovery unit vacuums directly into a disposable bag • Direct load to a 6 mil lined tank increases cleaning capacity, eliminates double handling of debris and reduces decontamination time • Equipped with U.L.P.A. (Ultra Low Penetration Air) filter which is 99.