Description
The Plas-Labs compact glove box series is also available with a closed-loop system with double HEPA filtration. The closed-loop system provides a continuously HEPA filtered environment under negative pressure.
This system continually re-circulates and filters the internal atmosphere of the glove box. It is a negative pressure containment unit. Magnehelic™ gauges indicate both inner chamber pressure and pressure drop levels across the filters. These gauges indicate when it is time to change the HEPA filters. Add 15.5” (395 mm) to the overall height of this style glove box.
Closed-loop system is only available on the compact glove box styles; 830-ABB and 830-ABD.
Custom sizes may also be retrofitted with the closed loop system.