Parallelogram Technology and Support Arms outside
Free airflow through the whole extractor arm. The external hydraulically suspended parallelogram arms make the hood incredibly easy to move and 100% stable in all positions.
Super-Max Ceiling Extractor Arms SMT with Turning Flange for ceiling mounting, come in 1,5234 m models. They have a strong turning flange with 8 holes for M8 bolts. C/c 230 mm.