SEEKR by Caframo Chinook 707 120V AC 2-Speed 7" Fan - Black AIS Systems Inside diameter is about 1-5/8”

Inside diameter is about 1-5/8” inches

unlock the ability to maneuver your boat however you want

it combines integrated Wi-Fi & Bluetooth capabilities for seamless wireless connectivity and AIS data streaming

When installing

American-made antenna combines unbeatable performance

SEEKR by Caframo Chinook 707 120V AC 2-Speed 7" Fan - Black AIS Systems Inside diameter is about 1-5/8”Chinook 707 120V AC 2 Speed 7" Fan Black Everyone's favorite fan. Moves air up to 250 CFM. The most versatile AC fan a boater can have on board! The model 707 Chinook's combination of quality and performance has made it our best selling fan for more than 20 years. You'll be amazed at how much air this fan moves and its small size makes it easy to move anywhere on the boat. Features: Powerful 2 speed motor Stands only 8. 5" high 6' AC Power Cord Anti