National industrial ceiling fans

These fans are located at a mosque, sorry for ugly noises. Here are pair of National industrial ceiling fans, model: F-EY149-2. They both are mounted using their own custom long downrods that are attached between their fan's original downrods and the ceiling for that high, because their own original downrods are too short, and they both don't have their own upper canopies... I turned them both on full blast, and they both blow good air delivery. One of them spins a little bit slower than the other one, and it's a bit wobbly in that manner a tiny bit more than the other one... There are some other fans in this mosque, such as pair of Uchida Milenium industrial ceiling fans, pair of Panasonic orbit ceiling fans (one of them is broken), old 12" Maspion wall fan, and pair of Regency industrial tornado wall fans in a cemetery of this mosque (one of them has blue blades, but I didn't bother to record them, so). These fans (including the other fans) are the fans in this mosque, and enjoy. #national #ceilingfan #industrial