The MagneGrip Group’s AirHAWK Air Purification Systems have new blower motors that operate on one-half the power of standard motors. AirHAWK 3000 XL units are used in facilities to remove toxic gases, particulates, dust and other airborne pollutants. They 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 contaminants and circulating clean, purified air back into the facility. Call (800) 875-5440. Web site: www.airhawksystems.com. E-mail: info@airhawksystems.com.