Dust from sanding, cutting and grinding concrete, stone, fiberglass and drywall is extremely fine and extremely hazardous. These tiny particles can go straight through typical shop vac filters. Watch the cloud of dust that's coughed out the exhaust port when you turn on a typical shop vac. That does not happen when using a Dustless Wet Dry Vacuum. The optional Micro Pre-filter is NOT just another vacuum bag filter. It captures particles down to 0.5 microns - incredibly close to a HEPA filter that captures particles down to 0.3 microns. That's important because the Micro Pre-filter is an integral part of the patented filter system. It fits inside the main canister and is designed to hold as much as 60 lbs. of dust, dirt and debris. It also retains its strength when wet. The Micro Pre-filter helps keep the primary and secondary filters clean, extending their life. Other vacuum systems lose suction after filling with just a few pounds of dust.

Features

Item Weight	.425
Filter Type	Cloth
Product Weight (lb.)	1
Filter Material	Microfiber
Vacuum Attachment Type	Other
Vacuum Accessory Type	Other
Number of Pieces	2
Included Accessories	No additional accessories included
Returnable	180-Day
Package Quantity	2
HEPA Filter	No
Brand Compatibility	Universal
Brand/Model Compatibility	Fits all 16 Gallon Wet/Dry Vacuums including the Model #16003 16 Gal Wet/Dry Vac and Model #16006 16 Gal HEPA Wet/Dry Vac
Color	White
Floor Care Features	No Additional Features
Model Compatibility	Universal
Color Family	White
Wet/Dry Attachment & Accessory Type	Dust Collection Bag
Product Height (in.)	11
Product Depth (in.)	1
Product Width (in.)	12 in
Manufacturer Warranty	None