AMS - Model NPU 500 -Negative Presure Unit

The AMS 500 NPU provides a nominal airflow of 500m3 / hour (refer to test report section 9) with a filtration of 99.995% conforming to BS 8520 regulations. The NPU is compact and lightweight enough to be easily handled by one person and will pass through standard doorways. The design and manufacture of this unit considered and addressed regulation issues as stipulated by BS 8520-2:2009.