RI SERIES GENERAL PURPOSE INLINE EXHAUST FANS
Engineered to provide effective and reliable operation
making it perfect for general purpose inline ventilation. Low
profile construction for ease of installation in confined
Built with a well balanced air over motor impeller assembly,
and a backward inclined wheel for smooth quiet operation.
High efficiency motor. Available for 4”, 5”, 6”, 8”, 10” and 12”
Fan housing constructed of heavy gauge satin coat steel
with baked enamel finish.
Suitable for use in high-rise condominium, office buildings,
schools, boardrooms or where high volume quiet ventilation
The models RI-150, RI-200 & RI-250 meet Washington
State Ventilation and Indoor Air Quality Code.