Feature

●Air Flow Control Shutter for 3.9 inches (100 mm) Flex Hose
●Just plug it into the flexible hose and stop it with the tapping screw
●Includes 4 tapping screws


Description

Tylon Shutter Spot Air Conditioner Shutter allows you to adjust the air flow by simply attaching it to the flexible hose opening for spot coolers. The opening rate can be changed by sliding the air conditioning shutters. For Duct Flex Hose Diameter 3.9 inches (100 mm)