Cincinnati, OH - AirHAWK Air Purification Systems introduces new blower motors that operate on one-half the power of standard motors. AirHAWK 3000 XL units designed for firehouse applications are ETL certified to the UL 507 standard and offer a Lifetime Warranty. The new motor assembly also produces greater airflow for maximum effectiveness in removing diesel exhaust, incident-related pollution, and circulating clean air back into the firehouse. The 3000 XL chassis is 16-gauge steel and designed to suspend from the ceiling. Units have chemical-resistant, baked enamel epoxy finishes. (800) 875-5440. Web site: www.airhawksystems.com. E-mail: info@airhawksystems.com.