https://www.ramfan.com/wp-content/uploads/2019/04/FDIC_2018_RAMFAN.mp4 Last year, at FDIC, RAMFAN showed the EX50Li and its wheel kit—a ventilation fan with swappable Li-ion battery packs PLUS an easy-to-use wheel-kit to help make tough situations easier for the user. What will RAMFAN impress us with this year? You can find us at booths, #3121 and #3017...