The Insulated Ceiling Sidewall Inlet (CSW4612) features an insulated foam filled blade and housing to minimize sweating in cold climates.

Features/Specifications

• Aerodynamic, curved louver blade directs fresh air along the ceiling peak for effective air mixing
• Fully insulated to minimize sweating in cold climates
• All PVC construction - no bug infestation, corrosion-free
• Approximately 2,500 CFM @ 0.10 SP
• Manufacturer Part #: 90560
• Ship Weight: 10.4 lbs
• Framed Opening: 46.5" x 12.5"