For ceiling ventilation fans on drywall surfaces. Requires additional ventilation fan, this is only the fan cover.
Can also be used as an air return on wall or ceiling drywall surfaces.
Retrofit: Only compatible with retrofit exhaust fans that require a drywall opening between 8"x 8" to 10 1/2"x 10 1/2"
Compatible Fan Models:Panasonic: WhisperCeiling TM, WhisperFit, WhisperGreen Select TM. Broan-NuTone: Model EZ80NC
A Note: Some compatible ventilation fans may require you to trim the mounting flange on the ventilation fan. Make sure to double check before mounting; dry fit the ventilation fan inside the Drywall Pro X opening. Engage tabs and slide the Drywall Pro X cover plate. If there is any obstruction when sliding the plate, cut the ventilation fan flange to accommodate.