YAMAZEN Spot Air Conditioner Duct Cover YZ-MAC Silver

I am selling this because the size did not fit my usage environment.
Please forgive any minor dirt from storage.
There are no tears or wear.

Product Size
Diameter 17.5 x Length 100
+ (Extension part: Diameter 17.5 x Length 25.5)

Style: Duct Cover for Spot Air Conditioner

[Duct Cover for Spot Air Conditioner] This is a duct cover for spot air conditioners (compatible with ducts less than 17cm in diameter and up to 120cm in length). It can be easily installed by simply passing it through the duct and tightening both ends without the need for tools. In addition to preventing heat radiation from the duct, it also prevents dust and dirt. With the extension part, it is possible to cover ducts up to 120 cm long.
[Product Specifications] Size: Diameter 17.5 x Length 100 cm (Extension part: Diameter 17.5 cm x Length 25.5 cm) / Weight: 145g / Material: Polyester, Aluminum-plated PET film + EPE 2mm, PP
[Seasonal Classification] For all seasons
●This is a duct cover for spot air conditioners.
●Compatible with ducts less than 17cm in diameter and up to 120cm in length.
(With the extension part, it is possible to cover ducts up to 120 cm long).
●It can be easily installed by simply passing it through the duct and tightening both ends.
●No special tools are required.
●For preventing heat radiation from the duct.
●Also prevents dust and dirt.