Dust Extractors

What is the difference between a dust extractor and a shop vac?

A dust extractor pairs a HEPA filter with a sealed body and, on most models, automatic filter cleaning and a tool-activated outlet, while a standard shop vac relies on a basic filter. The listed models show the pattern: the Dapper Supply 8-gallon and 10-gallon units pair HEPA filtration with filter cleaning and an auto-start outlet for tools up to 5.5A, and the Dustless HEPA Wet+Dry models use a certified H13 HEPA filter. Always confirm the exact filter rating on the product page.

Which dust extractor suits concrete grinding and silica dust?

For silica-producing work, choose a HEPA extractor rated for it and pair it with a dust shroud on the tool. The 16 Gal HEPA Wet+Dry Dustless Vac D1606 lists an H13 HEPA filter with three-stage filtration and a float shutoff, and the Dustless 8-Gal HEPA Wet+Dry Pro D1618 lists 138 CFM, 83 inches of water lift and semi-automatic filter cleaning. Requirements depend on the task, so check the manufacturer documentation against your jobsite rules.

What is a slurry vac and when do you need one?

A slurry vac picks up the wet slurry produced by wet cutting, grinding, tile and masonry work. The Dustless 55-Gal Industrial Slurry Vac System H0904 lists 114 CFM, 124 inches of water lift, a squeegee wand kit and 25 feet of hose, and the 30-gallon system and drum toppers fit smaller or existing-drum setups. A sealed drum head and float system keep slurry away from the motor.

How do you choose between corded, backpack and drum-top models?

Match the format to how the machine moves. Corded wet/dry extractors such as the Dapper Supply DP-DE1135, DP-DE1136 and DP-DE1137 roll between workstations, the Dustless 2.5 Gal HEPA BackPack Vacuum D1505 lists a 12 lb design with a 5-point harness for overhead and stairwell cleanup, and slurry toppers turn a standard drum into a collection tank.

Related equipment: commercial vacuums, air scrubbers and duct cleaning equipment.