The Larson EPF-30-PT Class I Division 1 and Class II Division 1 explosion-proof fan is rated for use in hazardous locations where flammable or explosive vapors, gases or dusts exist. Incorporating an OSHA-compliant 30-in. circulation fan, it is constructed with non-sparking blades and a thermally protected 1/4 hp motor. A cast aluminum junction box houses the fan motor and allows for electrical connections to the fan. The unit slips over existing poles for easy installation. An adjustable 3/8-in. aluminum swivel bracket provides over 270° of adjustment.

Larson Electronics; 800-369-6671;