› ThruWall 7-5/8 in. Transfer Fan TW108

Circulate warm or cool air from 1 room to another using this Thru Wall Room to Room Fan 7-5/8 in. Transfer Fan. This fan's telescoping housing accommodates wall depths of 3-1/2 - 6-1/2 in. Equipped with 2-speed options, this fan allows you to adjust...