
Acid and Alkali Resistant Polypropylene Heat Resistant Laboratory Chemical Duct Fume Hood Explosion Proof. Acid & Alkali Resistance: Specialty materials resist corrosion from hydrochloric, sulfuric, and nitric acids. Explosion Proof Design: Safe for organic chemical experiments with no-blast features and temperature control. Customizable Options: Product name, base, sash, and airflow components are fully customizable. Durable Construction: Features ceramic worktops, ceramic fiber liners, and corrosion-resistant storage. Precise Velocity Control: Manual control maintains average face velocity between 0.3-0.5 m/s with <10% deviation. Low Noise Operation: Operates within 55 dB noise level for a quiet laboratory environment. Multi-Application Use: Suitable for offices, hospitals, schools, and research laboratories.