Product Description
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Milwaukee M12 HAMMERVAC Dust Box Filter
Model Number: 49-90-2340
The Milwaukee 49-90-2340 is a genuine OEM Dust Box Filter for the Milwaukee M12 HAMMERVAC Dedicated Dust Extractor — the replacement filter element for the HAMMERVAC's dust collection box that captures fine concrete dust drawn in during SDS+ rotary hammer drilling for OSHA crystalline silica dust control compliance. The dust box filter captures the fine respirable concrete particles that the HAMMERVAC collects from the drilling location — as the filter loads with captured concrete dust over successive drilling sessions, airflow restriction increases progressively, reducing the vacuum suction at the collection nozzle and decreasing dust capture efficiency at the drilling face below the level required for OSHA Table 1 engineering control compliance. Regular filter replacement or cleaning at Milwaukee's recommended service intervals maintains the HAMMERVAC's designed dust capture performance throughout its service life.
Using a genuine Milwaukee OEM dust box filter ensures the correct filter dimensions, filtration media specification, and housing seal geometry for the M12 HAMMERVAC's specific dust box design — aftermarket filters with incorrect dimensions may not seal properly in the dust box housing, allowing fine concrete dust to bypass the filter and pass through the extractor. Always verify your specific M12 HAMMERVAC model and serial number at milwaukeetool.com before ordering replacement filter components, as filter specifications may vary between HAMMERVAC model revisions.
Features
- Genuine Milwaukee OEM dust box filter for Milwaukee M12 HAMMERVAC
- Replace at recommended intervals to maintain suction and dust capture for OSHA compliance
- Progressive filter loading reduces capture efficiency — replace before performance drops
- Correct dimensions ensure proper housing seal — prevents dust bypass around filter
- Verify M12 HAMMERVAC model and serial number before ordering
Specifications
- Type: Dust Box Filter
- Compatible Tool: Milwaukee M12 HAMMERVAC Dedicated Dust Extractor
- Application: Concrete Dust Filtration During Rotary Hammer Drilling
Includes
- (1) Milwaukee 49-90-2340 M12 HAMMERVAC Dust Box Filter
