Incorporating pneumatic vacuum technology, the Guardair Blind Hole Vacuum is designed to safely and effectively suck up debris normally trapped in blind holes. Eliminates dangerous chip fly-back and extra cleanup generated by simply blowing out debris. Powered by standard shop compressed air, the BH4000 features a powerful pneumatic vacuum paired with an on-demand, air-agitator that loosens and lifts chips or debris lying deep within crevices or blind holes. The clear-view window ensures precision positioning for maximum performance, and the 5 ft vacuum hose provides flexible reach. Capable of mounting on any vertical surface, the versatile Blind Hole Vacuum is equipped with a 5.5 gallon, chemical resistant container and a standard air filter. 3/8 in FNPT inlet.

Guardair® Blind Hole Vacuum Cleaner, 5.5 gal Tank, Container Tank, 90 psi Static Pressure, 73 cfm, 21/34 cfm, 3/8 in Inlet, 1-1/2 in ID x 5 ft L Hose, Cartridge Filter, Air-Agitator Brush, 88 dBA

• 5.5 gal chemical resistant polyethylene container
• Cartridge filter (77% efficient at 0.8 Microns)
• Air-agitator/brush attachment with clear-view window
• Pre-drilled, steel vertical mounting plate

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Guardair_BH4000_Installation_Manual.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Guardair_BH4000_Installation_Manual.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Guardair_BH4000W_Specification_Sheet.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Guardair_BH4000W_Specification_Sheet.pdf