ULTRA LOW VOLUME APPLICATOR.  Covers extremely large areas with very little spray material.  This is a true ULV sprayer, not a mist blower.  Motor and large, specially designed fan generate powerful high volume air stream that drives micron size (18-75) droplets.  Covers swath up to 75 feet wide and 50 feet high.  Uses concentrated pesticide so there is no water mixing or carrying required.  Ideal for use in orchards and groves, inside large warehouses, feedlots, etc.  Easily carries on applicator's back.