5-inch rings

If you require the motor on the 24-inch side

This specific part is sized for the D-3153

and RDMH models

Increased Flex Life: Specially treated polyester tensile cords provide enhanced strength and flexibility

Loren Cook GC-140 Exhaust Fan 322055-301 5-inch ringsThe Loren Cook GC 140 115V exhaust fan is a commercial grade ventilation solution designed for dependable air removal in HVAC exhaust and building ventilation systems. Built for continuous duty operation, this 115V centrifugal exhaust fan delivers consistent airflow performance for applications such as mechanical rooms, light industrial spaces, and general building exhaust. Engineered with durability in mind, the GC series is commonly used in HVAC