Airmaster (Clarklake, MI) offers their line of heavy-duty Hazardous Location Air Circulators featuring:
- Pedestal, wall, I-beam and ceiling-mounts.
- Class I, II and III-certified in meeting applications for oil refineries, grain mills, coal mines, welding shops and paint operations that may contain explosive gases, vapors or dust.
- Spark-resistant, non-oscillating designs.
- Power options of 115/230-volt one-phase or 230/460-volt three-phase.
- Die cast aluminum propellers.
- OSHA-approved safety guards.
- A one-year warranty.