The Sentry Air Ductless Fume Hood is a self-contained air filtration workstation that protects operators and the surrounding environment from harmful fumes, vapors, and particulates without the need for external ducting or ventilation. Ideal for laboratories, pharmaceutical compounding, chemical workstations, and industrial benchtop applications, this unit recirculates clean air through high-efficiency filters, making it a flexible and cost-effective solution for fume control. Available in a deluxe model (DCH2) that features an easy-to-use control panel with adjustable fan and light controls, and a digital display with filter pressure and runtime.

• No external ducting required — portable and easy to install

• Recirculating airflow system draws hazardous fumes into high-efficiency filter media

• Variable speed fan control for adjustable airflow (on select models)

• Clear visibility workspace for safe and efficient use

• LED lighting for better work area illumination (on Deluxe/Gen II models)

• Digital hour counter & magnehelic gauge on Generation II units for maintenance monitoring

• Multiple filter options (HEPA, ULPA, ASHRAE, activated carbon, specialty blends)

• Quiet operation and long filter life

• Portable and lightweight design for flexible workstation placement

• Supports a range of applications including chemical fume control, powder/dust removal, and solvent vapors