Milwaukee Tool 49-90-2344 Dust Box Filter and Lid

Product Description

The MILWAUKEE TOOL 49-90-2344 is a replacement dust box, filter, and lid assembly designed for use with M18 HAMMERVAC dust extractors. This accessory kit maintains the dust collection performance of the extractor by providing a clean containment chamber and a functioning filter seal. It is installed by HVAC technicians, electricians, and general trade professionals who rely on HAMMERVAC units during drilling and chipping operations. Replacing a worn or damaged dust box restores proper airflow and filtration, keeping the extractor operating at rated efficiency and reducing jobsite cleanup time.

This replacement assembly is intended for trades that use M18 HAMMERVAC dust extractors in applications requiring dust containment at the drill point. Typical scenarios include overhead drilling into concrete or masonry, hammer drilling through block walls, and any rotary hammer application where silica dust exposure is a concern. The kit includes the dust box body, filter, and lid as a complete replacement set, so the extractor can be returned to service without sourcing individual components separately.

Key Features

• Complete replacement set includes dust box, filter, and lid in one package
• Designed specifically for M18 HAMMERVAC dust extractor compatibility
• Restores proper dust containment and airflow after filter or box degradation
• OEM accessory sourced directly from the original equipment manufacturer
• Sold as a single-unit package quantity

Compatibility

Designed for use with M18 HAMMERVAC Dust Extractors as stated by the manufacturer.

Installation Notes

Power down and disconnect the M18 HAMMERVAC unit from its battery pack before servicing the dust box or filter assembly. Trade professionals should follow the extractor manufacturer's service instructions when removing the existing dust box and seating the replacement lid. Dispose of the used filter and collected debris in accordance with applicable OSHA silica dust handling guidelines. No special tools are required for this swap, but gloves and eye protection are recommended when handling used filter media.