TH-280 Series of Industrial air filtration systems provides high-efficiency, ambient filtration in manufacturing and processing environments. Products eliminate the need for the need for ductwork that can be costly to install and can also increase maintenance costs and contaminant risk from settled dust and particulate accumulation. Product provides up to 6500 CFM of high-efficiency airflow, yet operates at only 74 dBA with a 5 HP motor/blower. designed with a two-stage filtration sequence that provides up to MERV 14 efficiency, and an O-frame filter mounting system that ensures proper filter fit; eliminating contaminate bypass of filters, and increasing filter collection performance. Products features a formed-steel cabinet construction; eliminating seam ripples and gaps that are common with bolt-on panel designs and that often allow contaminants to escape and reduce operating efficiency. Product is constructed with 16-gauge formed-steel, and has a zinc-coated cabinet.
Airflow Systems, Inc., www.airflowsystems.com 
TH-280 Series of Industrial air filtration systems provides high-efficiency, ambient filtration in manufacturing and processing environments.