Bosch 18-volt 33-fl oz Dry Dust Collector with HEPA Filter

OSHA COMPLIANT DUST EXTRACTION: Integrated HEPA dust extraction system meets OSHA's silica exposure limits for concrete drilling, according to independent testing.

SELF-CONTAINED & MOBILE: Attaches directly to the GBH18V-26 and GBH18V-24 rotary hammers for a self-contained dust solution with maximum mobility.

HEPA FILTERED AIR: Captures 99.97% of particles 0.3 microns and larger with its HEPA filter, ensuring a cleaner work environment.

AUTO POWER-ON & DELAY: Automatic power-on feature activates the vacuum when the hammer trigger is pulled, with a two-second power-off delay to capture remaining dust.

DUST EYE FOR PRECISE DRILLING: Features a Dust Eye bit target to help align the hammer and bit, ensuring accurate and precise drilling.

TOOL BATTERY POWERED: Mounts directly to the tool's battery terminals, eliminating the need for an extra battery Uses the GBH18V-26 or GBH18V-24 rotary hammer battery for power.

LARGE DUST CONTAINER: Provides dust capacity for over 40 holes using a 1/4" bit drilling 6" of concrete Includes an inspection window to easily check dust levels.

PRO+GUARD SYSTEM COMPATIBLE: Part of the Bosch PRO+GUARD dust-protection system, helping users move toward compliance with OSHA silica dust regulations.

ALUMINUM GUIDE RAIL: Provides a maximum drilling depth of up to 3.93 inches.