Vaniman Industrial Product

Master Problast – 80020


  • Insta-off feature immediately starts and stops media flow
  • Large well lit work area with large viewing window
  • Indestructible sealed resin cabinet
  • On/off and tank selector controls located inside the cabinet
  • Built-in pressure delivery system including a 0-100psi adjustable filter regulator with foot pedal control
  • Labor saving Easy Fill tanks hold up to 4 pounds of media
  • Handles all types of blasting media from 60 to 360 grit (25-250 micron)
  • Tungsten carbide precision tips and Sapphire crystal tips
  • No metal wear points from tank to nozzle providing a low cost of ownership
  • 1 Year Warranty

Abrasive Blasting System with Precision Control & Two 50-100 micron tanks or a mix of 25 or 110-250 micron tanks. Please specify at time of order.
P/N 80020

Instructions & Diagrams:

Master Problast Spec Sheet


What’s Included

  • Problast unit
  • Media tanks (2)
  • Quick disconnect regulator
  • Hoses
  • Foot pedal
  • Hand piece
  • Window protector sheet
  • Tungsten carbide tip
  • Sapphire crystal tip
  • 50 micron media sample pack (glass bead and aluminum oxide)

Compressed air requirements: minimum 90 PSI at 1.5 CFM (recommended 2.5 CFM).

FAQ: Air Supply Connections for Blasters (blog).

FAQ: What’s the Difference Between Our “Master” or Instant-Off (I/O) Sandblasters and the Standard Kind?

INTERNAL DIMENSIONS: 19.5″ wide x 16.1″ deep (back wall to hand entry) x 10.0″ high (screen to light)

Optional Accessories:

Replacement Parts:

Discontinued Model Parts:

Assembled in USAUSA Flag

Additional information

Weight 29 lbs
Dimensions 26 × 28 × 21 in

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