Air Systems SVB-E8-2 International Saddle Vent 20" X 19" X 19" 1570 cfm 3/4 hp 115 VAC Motor 2-Speed Electric Blower With GFI Power Cord (1/EA) Specialty Gases Provides at least one hour

Provides at least one hour breakthrough protection agains 20 of the 21 standard ASTM chemicals

Can be repeatedly laundered

* Constructed from 3004 aluminum * Riveted

26 micrometers

Air Systems SVB-E8-2 International Saddle Vent 20" X 19" X 19" 1570 cfm 3/4 hp 115 VAC Motor 2-Speed Electric Blower With GFI Power Cord (1/EA) Specialty Gases Provides at least one hourBlowers All blowers feature solid rubber isolation mounts as well as all steel housings, frames, and carry handles. Safety guards on intake and exhaust are steel welded. Blower wheels are non sparking aluminum. Ribbed 8" flange on intake and exhaust accommodates standard 8" ducting. Durable design for use in severe conditions. UL and CSA approved electric motors.