Airtech Japan, Ltd. designs, manufactures, and sells clean air systems in Japan. Its products include cleanrooms, BSL-3 and CPF facilities, air showers, pass boxes, clean booths, the SS-MAC series, fan filter units, clean benches, biosafety cabinets, isolators, and infection prevention products. The company also offers air curtains for insect control and cold storage, cleanroom equipment and supplies, biohazard systems, and dust and chemical dust removal and deodorizing devices. Incorporated in 1973, it is headquartered in Taito, Japan.