Nico 3-blade (50cm) metal industrial fan NKF-20FA
<p align="center"><img src="https://ipx.image-gmkt.com/imageproxy/?src=http%3a%2f%2fwww.nikko4989.co.kr%2fPARK%2fNIKKO%2fNKF-20FA.jpg&scw=-1&remake=Y" class="fr-fic fr-dii" onerror="this.src='http://www.nikko4989.co.kr/PARK/NIKKO/NKF-20FA.jpg'; $(this).attr('onerror','');" ></p>