3M DBI-SALA 8510546 Confined Space Integrated Manhole Collar Davit Mast Base, Aluminum, 29.5 in, Fits 30 – 32 in air cleaning system Air Systems AC-509 High Pressure

Air Systems AC-509 High Pressure Air Storage SCBA Cylinder (AC-509) is an Air Systems International SCBA Cylinder

Scravac Tool is used for scrapping and vacuuming of narrow areas

CFM (high): 16600

4 Vacuum Accessories

3M DBI-SALA 8510546 Confined Space Integrated Manhole Collar Davit Mast Base, Aluminum, 29.5 in, Fits 30 – 32 in air cleaning system Air Systems AC-509 High Pressure3M DBI SALA 8510546 Confined Space Integrated Manhole Collar Davit Mast Base, Aluminum, 29. 5 in, Fits 30 32 in Manhole collar davit base fits 30 in. to 32 in. (76. 2 to 81. 2 cm) diameter opening. The hoist system bases are designed for manhole and confined space entry retrieval applications. Portable units are constructed of lightweight high strength aluminum and adjust to fit most standard entries. Our permanent and clamp on bases are available in