When you need POWER....Choose Delta
Delta 450 Models
The Delta 450 is our standard in Power, Filtration, and Reliability. You will find NO other vacuum comes close!
Delta 550 Models
How does 5 gallons sound? The 550 Series has all the features of the 450 Series with a 5 gallon capacity.
Delta 650 Models
With a 10 gallon capacity the Delta 650 is built to take on any industrial application.