Accessories
AX and P Fan Accessories
Blower Accessories
Hoods
Motors
Roof Curbs
Tube Axial Duct Fan Options and Accessories
U Series Smoke Ejector Accessories
Destratification Fans
Mancoolers
Circulators
Jet Fans
Air Purification Systems
Automatic Variable Speed Control
Carbon Monoxide Detector
Controls and Operators
Disconnect Switches
Industrial Ceiling Fan Controls
Manual Variable Speed Controls
Two Speed Controls
Industrial/Commercial Thermostats
VFD Controls
Dampers
Louvres
Duct Blowers
Round Inline Blowers
Ceiling Exhausters
Tube Axial Fans
OEM
Direct Drive
Belt Drive
Green Series - Blowers & Fans
Green Series - Motors
Blowers
Carbon Filters
Controls
Dampers
Exhaust Fans
ERVs & HRVs
Inline Variable Speed Duct Fans
Circulating Fans
Light Commercial - Roof Mount
Light Commercial - Single Room
Light Commercial - Multi-Room
Lighting
Exhausters
Supply Fans
Duct Blowers
Centrifugal Utility Sets
Propeller Ventilators
Spun Aluminum Exhausters
Supply Fans
Duct Fans
Penthouse Fans
Shutter Fans
Centrifugal Exhausters
Explosion Proof
Axial Fans
Supply Fans
Wall Propeller Fans
Centrifugal Utility Blowers
Polypropylene Blowers
Propeller Utility Blowers
SKU#:
CR Companion Ring
CR Companion Ring
To order installed, add letter C to part number.
Also available as an accessory ordered separately.
