90 to 140 CFM Universal Series Inline Fan with 6" detachable metal collar
Description:
- Comes with a low speed feature that has a built-in speed/controller that is designed to run continuously 24 hours a day to meet the local building codes
- Offers one fan that is capable of producing 4 different CFM’s 90 to 140 cfm (Adjustable variable speed from 30cfm to 140 cfm)
- This allows the fan to run for an extra few minutes to make sure all the stale air has been removed
- When the fan is turned off, it has a built-in time delay that can be set between 3 to 30 minutes
- All five fan speeds have been factory set to meet the performances noted on the fan chart
- The fan performance can be simply changed by adjusting the built-in fan slide shift controls
- Can be ceiling or wall mounted and capable of exhausting air quietly and efficiently
- Carries a cETLus evaluation