Garrison HEPA filtration removes airborne particles down to .3 micron size with 99.97% efficiency. The Negative Air Filtration Machines feature 3-stage filtration-prefilters to capture larger particulates, a secondary filter to capture smaller particulates, and HEPA filters to capture microscopic particulates. They provide relief from allergy, asthma, sinus problems, mold spores, pathogens, and chemical irritations. These units are also used in hospital remodels and new construction to reduce air born dust. The units are excellent in reducing the indoor pollution that has been proven to make us feel sick.

Specifications:

• Power Supply: 115V, 60Hz, 13.5 Amps
• Airflow (High/Low): 1,950/1,410 CFM
• Power Consumption (High/Low): 1.25/1.06 kW
• Dimensions (WxDxH): 28.5 x 30 x 30 IN
• Weight: 132 LB