Dustless Wunderbag™ Prefilter 2 Pack Coffee Brewing Equipment These masks have a 510(K)

These masks have a 510(K) number for the medical market and can be used TB situations as recommended by OSHA

They are placed into pre-drilled holes and hammered in

Delivers product quickly and efficiently over large areas

intricate parts handling

Each section includes 2 rails and 2 upright posts

Dustless Wunderbag™ Prefilter 2 Pack Coffee Brewing Equipment These masks have a 510(K)Disposable, tear resistant WunderBag Micro Prefilter can hold 40 lbs of dust and debris for easy clean up and continued vacuuming. The Micro Mesh material retains strength when wet and is breathable, keeping suction strong. A 5 ply filtration design captures extremely fine dust and slurry for the toughest job and exceeds EPA hazardous material removal standards when used with Dustless HEPA Vacs. By capturing the invisible dust your eye can't see, the