Pulse-Bac model PB-550 is a HEPA vacuum with a filter fractional efficiency rating of 98.00% @ .3 micron at a CFM flow rate up to 140. The PB-550 model comes standard with Pulse-Bac® Automatic Pulse-Clean Technology, our Cyclonic Debris Management System, tank inspection windows, HEPA H-13 filters and a 15’ x 1 1⁄2” crush proof self-locking vacuum hose.
The Pulse-Bac 1000 Series has all the features of the PB-550 with a larger 20 gal. powder coated steel tank, HEPA H-13 filters, and a 5 caster steel dolly with non-marking casters. They also provide higher CFM flow rates and more accessory options.
- Model PB-550 CFM flow rate up to 140
- Model PB-1050 CFM flow rate up to 170
- Model PB-1150 CFM flow rate up to 170
- Model PB-1250 CFM flow rate up to 311