Need help on finding this

[dman1234]

Do what i did build a wall 3 ft from the window, i can exhaust into my mini room and everything looks good from outside

 

[EsC420PoT]

Do what i did build a wall 3 ft from the window, i can exhaust into my mini room and everything looks good from outside

oh wow! thats a good *** idea!! Ima do something like that but instead of a room make a huge box around the window, kinda like the extra room, but smaller lol. Also, does anyone know where i can find that stuff? i'v been calin around all day and no where seems to have it..The banbu curtain or the nylon drapery...