ITEM CONDITION: New Ideal for air distribution applications, including bathroom venting, our Worm Drive Clamp is oversized for an easy fit, adjusts with the turn of a screwdriver and fits 3” transition ducts. • Deflecto was founded on innovative, problem solving products. For over a half century, we have built a tradition of discovering and meeting needs with invention and dependable manufacturing. Today, Deflecto is the world’s largest chair mat, bicycle reflector and dryer venting manufacturer and a global leader in sign and literature holders, office workspace accessories and other air distribution products. ??Oversized for easy fit ??Heavy duty adjustable mechanism for secure fit ??Adjusts easily with the turn of a screwdriver ??High quality components ??Ideal for air distribution applications, including bathroom venting ??Heavy-duty Adjustable Mechanism For Secure Fit ??Chrome Plated ??Worm Drive Clamp FREE SHIPPING