CS Unitec, Inc. - Norwalk, CT (Serving Minnesota)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of industrial vacuum cleaners including HEPA filtered & wet & dry vacuum cleaners. Types include portable dust extraction vacuums for dust collection with concrete grinders, cut-off saws, tuck point grinders, wall slotters & sanders. Features include 99.93 percent filtration efficiency of particles of 3.0 microns, electromagnetic pulse cleaning system, built in automatic power take off outlet & vacuum ports attached to hose for dust collection. Vacuum cleaners can be used with or without plastic filter bags, paper filter bags & slurry filter bags.
Brand Names: Unibroach
www.csunitec.com/masonry-tools/

Innotech Products. Inc. - Saint Paul, MN
Distributor, Manufacturer, Custom Manufacturer
Distributor of vacuum cleaner HEPA filters. HEPA exhaust filters are available. Filters retain 99.97% of particles at 0.3 microns. Multistage stainless steel filters are also available.
Brand Names: Nilfisk
www.innotechprod.com/