Pulse-Bac model 550 is a HEPA vacuum with a filter fractional efficiency rating of 99.97% @ .3 micron at a CFM flow rate up to 150 CFM . The 550 model comes standard with Pulse-Bac® Automatic Pulse-Clean Technology, complying with the new 2016 OSHA Silica Standard that requires a “filter cleaning mechanism” when working with materials that contain Silica. (Note: Both standards contained in the final rule take effect on June 23, 2016., after which industries have one to five years to comply with most requirements, For Construction – compliance date is June 23, 2017, one year after the effective date.)
Other features include our Cyclonic Debris Management System, HEPA Filters and a 15’ x 1 ½” crush proof self locking vacuum hose. An optional Automatic Tool Start and a 3 Caster Dolly are also available.
The 550 can be used for general cleanup, vacuuming carpets and hard surfaces or capturing dust and debris generated by handheld power tools and surface preparation equipment. Our revolutionary design in vacuum filtration automatically flushes the filters clear while you work, using only ambient air and vacuum. This patented technology stops the filters from facing with dust or debris and clogging during operation. Maintain peak performance with NO BLOWERS, SHAKERS, COMPRESSORS or BUTTONS to push. Just turn it on and go to work, Pulse-Bac® technology does the rest.
-The 550 model is Compliant with O.S.H.A. 2016 Silica Rules for Vacuums.