ÃÂ'Ã'·ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' Extra Large 19.5 inches wide for larger windows;ÃÂ'Ã'·ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' Easily attaches to windows with heavy-duty suction cups;ÃÂ'Ã'·ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' Adjustable length;ÃÂ'Ã'·ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' Locks into position, UV protected;ÃÂ'Ã'·ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' ÃÂ'Ã' Allow 22 inches for installation