This cost effective one piece grilles will enhance any properties facade. Each rear grille is made from durable aluminum with a clear anodized finish to resist rust and corrosion. These stamped rear grilles mount securely to the back of a 16-inch x 42-inch wall sleeve. They are designed to be installed easily from inside the room to avoid long ladders or expensive aerial lifts.
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov