Fog Machine – Models AL900 & Hazer Pro

Visualize Airflow with Confidence – Fog Generation for Cleanroom and Containment Testing

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Airflow visualization is an essential part of laboratory safety certification, cleanroom commissioning, and containment testing. Whether you’re evaluating airflow patterns in a biosafety cabinet or verifying directional flow in a cleanroom, Kanomax Fog Machines provide the visibility and reliability required for clear, professional-grade results.

Kanomax offers two fog generation options to meet your testing needs:

Rosco Fog Machine AL900

A reliable and affordable solution for general airflow visualization and training applications, the Rosco AL900 produces a steady, high-output fog ideal for:

  • Cleanroom and laminar flow hoods
  • Airflow turbulence diagnostics
  • Laboratory airflow demonstrations
  • Staff training in airflow safety protocols

Key Features:

  • Compact, portable design
  • High-output vapor fog for clear visual tracking
  • Ideal for HVAC testing, cleanroom evaluation, and educational use
  • Compatible with Rosco fog fluids for controlled particle size and minimal residue

Fume Hood Certified Hazer Professional

For environments requiring certified containment testing, the Hazer Professional is engineered to meet ASHRAE 110 and ANSI/AIHA Z9.5 performance standards. It generates a low-velocity, uniform haze that is ideal for:

  • Fume hood face velocity and containment testing
  • Biosafety cabinet airflow validation
  • Room pressurization and isolation verification
  • Critical space commissioning and certification

Key Features:

  • Ultra-fine, persistent fog ideal for laminar flow testing
  • Clean, non-toxic, low-residue output
  • Certified for use in critical environments per ASHRAE 110
  • Quiet, low-pressure design for sensitive lab settings

NOTE: The Flow Visualization and velocity procedure test standard (ANSI/ASHRAE 110-1995 section 6) is a visualization test used to determine hood ability to contain vapors. A visible smoke is introduced in a manner that is consistent in a way the hood is typically used. See ANSI/ASHRAE 110-1995 section 6 for a complete description of testing procedures.

More Information

Navigate the tab section below to see this product’s Features & Benefits, Specifications, Resources, and more.

  • Large volume fog machine
  • Accepts all Rosco fog fluids
  • Fume hood testing
  • Ventilation testing

Main Unit Specifications
Power Requirements120 volts, 50/60 hz, 10 amps
220/240 volts, 50/60 hz, 5 amps
Particle Size0.25 – 60 microns
Warm-Up Time5 minutes (approx.)
Dimensions14.4″ x 6″ x 8″
36.6 cm x 15.25 cm x 20.3 cm
Weight11.4 lbs., 5.2 kg
Max Consumption1 liter per hour
16 ml per minute
Fuse Type120 250/10A
240 volt-5A

AL900 User Manual

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AL900 Data Sheet - English

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AL900 Data Sheet - Material Safety Data Sheet

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  • Fog Machine Fluid

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