The Powervac Suck N Dump PD blower wet/dry vacuum loader from Presvac operates as an air mover for dry applications, or can be used at full vacuum and extreme recovery rates for tough liquid, sludge and slurry jobs. The material knockout feature in the debris tank minimizes carryover. Heavy-duty modular filtration is configured to blower size and application to provide blower protection and minimal maintenance. Blower options include Hibon, Roots or Robuschi, with full vacuum and 3,500 to 6,600 cfm. It has modular filtration optimized for cfm rating and application, along with 12-inch cyclone and baghouse dump chutes. Heavy-duty spring tensioned bolts allow for adjustment to maintain leakproof sealing. The dump chute doors open with the debris tank door. Options include stainless steel dump chutes, a boom, pressure off-load, water pump, soundproofing and heated valves. 800/387-7763; www.presvac.com.