Black & Decker Dustbuster Replacement Dust Bowl and Filter Cordless Lithium Gray Black & Decker Dustbuster replacement dust bowl and filter assembly designed for cordless lithium models. This translucent gray plastic canister allows for easy monitoring of debris levels and includes the inner filter housing. Ideal for restoring the functionality of your handheld vacuum, it features the standard snap-in design compatible with the Dustbuster series. The unit shows typical signs of previous use including some surface scuffing on the plastic and discoloration on the fabric filter, but remains structurally sound for continued service.