Description
Local & remote (optional) alarms signal personnel of primary air system failure & that the system has switched to the backup
Size: (L x W x D) 18 x 17 x 17 inches
economical machine that has low requirements for power
safety chain to prevent movement
100 CFM – 8 couplings
3M DBI-SALA 8518509 Confined Space Lower Mast Extension HVAC vacuum Local & remote (optional) alarms3M DBI SALA 8518509 Confined Space Lower Mast Extension 21 in. (53. 3 cm) lower davit mast extension for use with upper davit mast. confined space lower mast extensions are designed for use with our 8518001 and 8518006 offset davit masts. The extensions provide the flexibility to change the overall mast height of your system in the field. For added versatility, you can customize either one of these davit masts with up to two lower mast extensions, 90
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























