FILTER FAN PRODUCTS

Filterfans® 4.0 Slimline Filterfans® 4.0 Type 3R Filterfans® 4.0 Rainhoods Filterfans® Exhaust Filters Top Mount Filterfans® 4.0 IP55 / UV Filterfans® 4.0 EMC / UV Filterfans® 4.0

	REDUCED ENERGY CONSUMPTION More air, less power consumption NEMA TYPE PROTECTION More air, less power consumption PATENTED TOOL-LESS 4 CORNER FASTENING SYSTEM More air, less power consumption AESTHETICALLY PLEASING DESIGN USING NEUTRAL COLORS More air, less power consumption HIGHEST SYSTEM AIRFLOW IN INDUSTRY More air, less power consumption 300% LONGER SERVICE TIME VIA PATENTED FLUTED FILTER MAT More air, less power consumption

How does Osterbauer rate CFM? Download our application chart to learn about how to rate CFM of Filterfans®

How does Osterbauer rate CFM?