Derale 18212 12" High Output Single RAD Pusher/Puller Fan Standard Mount Kit

12" High Output Single RAD Pusher/Puller Fan with Standard Mount Kit Our most compact version in our High Output Single RAD fan series, this 12" fan is a self-shrouded, symmetrical design with four molded mounting points. Motivated by a 2-speed 265 watt Bosch motor driving 11 patented skewed blades, it can be used as a pusher or puller fan by simply flipping brackets without changing direction of the unit. Moves up to 1450 CFM while drawing up to 21 amps. 12" High Output Single RAD Pusher/Puller Fan with Standard Mount Kit