... air, freshen airDecrease dustStrong mobilityLong range of sprayingLow noiseFast coolingLess power consumption 4. Applicationcooling: outdoor dining, outdoor cafes, outdoor ... farms, mushroom cultivated field, circus. the aquaculture industry: for farms, animal building cooling, deodorant, disinfecting.industry: machine shop, machine shop, ... into water. Water-proof Water Spray Mist Cooling Fan