THE THRUWALL™ PRO ROOM TO ROOM FAN™ TW208P MOVES COOL AIR IN THE SUMMER AND WARM AIR IN THE WINTER

It is often used in conjunction with PTAC units, mini-splits, fireplaces, wood stoves, window air conditioning units and other heating and cooling systems. Telescoping housing installs in frame walls from 4" to 6-1/2" thick. 
• Quiet operation
• Variable speed adjustable
• Rotatable grille allows airflow direction to be changed for comfort
• Back grille diameter: 9-3/4"
• 12 month limited warranty
• Cutout Dimension: 11.5" x 8.5" (Template Included)
• Air exits the fan on the control side