Professional air-conditioning for eventsThis aircons are industrial units that are only suitable for events and indoor usage.In order for these units to function they require 3 phase powerStand by technicians are provided at every event These units can blow cold or hot air, suitable for all seasons. Portable aircoolers provide cool air indoor or outdoor. It’s a perfect and cost effective way to beat the heat. Aircoolers work off a 3 pin plugAircoolers are not air-conditioners