The DeWalt DWH079D-XJ Dust Box Evacuator is designed to eliminate airborne dust when emptying the on-board dust box. It features an AirLock connection for dust management and safety, allowing for quick, locking attachment to the vacuum hose. This evacuator is compatible with SDS-Plus Dust Boxes in the DeWalt D25303DH and D25304DH integrated extractor units. It empties a dust box in less than 30 seconds and can sit flatly on DeWalt extractors. The evacuator provides an easy and safe solution for disposing of dust by simply sliding the dust box onto it and turning on the vacuum. It is ideal for professionals who regularly use SDS Plus hammer drills and want to reduce cleaning time. The product includes one DeWalt DWH079D-XJ Dust Box Evacuator and comes in branded cardboard packaging.