AMERICAN TWA WAY FILTER -BACTERIAL/VIRAL-RETENTIVE

AMERICAN TWA WAY FILTER -BACTERIAL/VIRAL-RETENTIVE is an FDA 510(k)-cleared medical device (K850265) manufactured by American Pharmaseal Div. Ahsc. This device is classified under the Anesthesiology specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on April 4, 1985. Regulation: 8.