Greenheck: High Volume Low Speed Fans

High volume low speed (HVLS) fans can be specified with electronic air cleaning technology. A needlepoint bipolar ionization NPBI) accessory is available. The NPBI accessory, designed to be installed on the ceiling near the HVLS fan, includes a universal mounting kit for installation. The accessory is also self-cleaning. The product is useful for education, warehouse, manufacturing and retail spaces.

Topic Area: Infection Control