Precision/Flow™ Regulators
Products intended to automatically balance air duct using customer provided cfm settings, which are factory configured.
Model CR
Constant Volume Regulator
![Constant Volume Regulator](https://unitedenertech.com/images/product-photos/_productThumb/Model-CR_2021-06-21-235240_aitv.png)
Products intended to automatically balance air duct using customer provided cfm settings, which are factory configured.