Confined Space

Confined space blowers deliver critical ventilation for tanks, pipelines, manholes, tunnels, and other enclosed work areas where natural airflow is limited and hazardous gases or fumes may accumulate. These portable ventilation systems range from 700 to 10,000 CFM, providing the powerful air movement required by OSHA standards for permit-required confined spaces while remaining lightweight enough for easy transport between job sites. Available in a variety of models with flexible ducting and hose configurations to direct airflow precisely where needed, our explosion-proof and intrinsically safe options meet the strictest safety requirements for hazardous environments. Safety managers and industrial contractors choose Industrial Fans Direct for immediate access to compliant ventilation equipment and technical expertise that keep work crews protected and projects on schedule.

Pneumatic confined space blowers are a type of industrial fan that is powered by compressed air. They are designed to provide ventilation and air movement in confined or enclosed spaces, where natural air flow is limited or absent, and where hazardous gases or fumes may accumulate. Pneumatic confined space blowers are commonly used in a variety of industrial settings, as well as in emergency response situations where ventilation is needed to address hazardous conditions.

Industrial 12 volt DC blowers deliver critical ventilation for confined spaces like tanks, pipelines, manholes, and equipment enclosures where natural airflow is limited and hazardous gases or fumes may accumulate. These compact, portable units run directly from 12V DC power sources, including car batteries, solar panels, or vehicle electrical systems, making them ideal for remote locations and mobile applications where traditional AC power is unavailable. Facility managers and technical teams rely on our DC blowers for their proven durability, energy efficiency, and versatile mounting options in demanding commercial and manufacturing environments. Industrial Fans Direct stocks a range of brands and specifications professionals need for both standard ventilation and confined space entry applications, backed by over 20 years of ventilation expertise and responsive customer support.

Confined space blower accessories include ducting, adapter flanges and fitler boxes to outfit your confined space blower.