Kitten rescued from greasy ventilation duct of restaurant after being cleaned up Published October 30, 2017 at 917 × 676 in Kittens trapped in restaurant ventilation duct cried for days AFTER: Kitten rescued from greasy ventilation duct of restaurant after being cleaned up continue reading... Phew..he is normal again. When he was rescued he was covered in filthy black cooking grease from head to toe. It looked bad. Now he is good. Please comment here using either Facebook or WordPress (when available).