Allegro 9508 Air-Driven Confined Space Blower Airgas This is commonly known as

This is commonly known as PID gas or PID calibration gas

by rotating their body

Weather proof NEMA 4X enclosure

This regulator is an excellent alternative for bump testing gas monitors

Water proof material

Allegro 9508 Air-Driven Confined Space Blower Airgas This is commonly known asThe Allegro 9508 air driven confined space blower is made for applications where an air compressor is readily available. It can also be used in hazardous environments. It requires 30 cfm at 40 psi to run properly. It uses an aluminum fan for explosion proof requirements. For durability it comes with a steel base. For aid in transport, it has handles. It comes with a 2 stage filter, regulator, and lubricator. These require regular maintenance. Normal