Prep/Master 3003AR Dust Collector

Longopac HEPA Dust Collector

Prep/Master 3003AR Dust Collector

The Prep/Master® 3003AR is an industrial vacuum cleaner equipped with large surface cartridge filters (anti-static, filtration class M), which are constantly and frequently cleaned by means of powerful jets of compressed air.

Reverse pulse filter cleaning is the most efficient system when vacuuming fine and toxic silica dust, especially when used on continuous duty or to collect large volumes of dust particle.


  • The most compact of the single phase vacuum cleaners with electrical filter cleaning system
  • High filtration efficiency
  • HEPA filter integrated
  • Durable, compact, and easy to use
  • Uses Longopac bag for safe collection of toxic waste and dust

Prep/Master 3003AR Dust Collector Specifications

  • Power (3 motors): 4HP (3kW)
  • Power Supply: 115V/60Hz, 18A
  • Depression Rate (Water Lift): 7.4 ft H2O (2250 mm H2O)
  • Max. Air Flow Rate: 309 CFM (525 m3/h)
  • Noise level: 76 dB (A)
  • Filter type: Polyester M
  • Filter surface: 29.100 cm2
  • Suction Inlet Diameter: 3-in. (76 mm)
  • Capacity: Longopac
  • Weight: 240 lbs. (109 kg)
  • Dimensions: 32 x 26 x 61 in. (80 x 66 x 155 cm)
Item Numbers:
  • PM3003AR: #104000033