48"W X 4"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 49.25"W x 5.25"H] Color_White Some of our best features Ducting Components RG2016 FBA-HP Applications The C box

Some of our best features aren’t readily apparent

With a 5" diameter for the duct opening measurement

Upgrade your air distribution strategy today – invest in the efficiency and convenience of the 8" Radial Damper

undisturbed airflow

Solid Base Construction – Features a solid base for stable installation and reliable protection

48"W X 4"H [Duct Opening] Linear Aluminum Clip On Bar Return Air Grille [Outer Dimensions: 49.25"W x 5.25"H] Color_White Some of our best features Ducting Components RG2016 FBA HP Applications The C box Some of our best features aren’t readily apparent With a 5" diameter for the duct opening measurement