The KY35 is a very economic monoblok portable air conditioning unit that operates in conjunction with one, or two, tumble dryer hoses. As standard, one hose is fitted, and the unit becomes a spot cooler. The hose must discharge outside the area being cooled, via a partially open window or door, or sometimes into a false ceiling. The sweat from the air is collected in an integral reservoir. With a second hose fitted the unit becomes a true air conditioner.

The Procool 9000 is a spot cooler that is designed to create an umbrella of cool air. The position of that umbrella is determined by the direction of the flexible cold air outlet tube, often referred to as an elephant's trunk. This unit is ideal for cooling individual work stations in a commercial/industrial environment. As well as cooling the air, the sweat is recondensed out of the air and collected in an integral water reservoir that is emptied manually. An automatic condensate pump can be fitted as an extra.

The Procool 17000 spot cooler is rated at 17,000 Btu/hr cooling capacity, also expressed as 5kW/hr. It is fitted with two cold air outlet tubes/elephants trunks which are flexible. They can be directed together to create a single umbrella of cool air, or apart to create two separate cool areas. The hot air is discharged from the refrigeration circuit via a round spigot outlet in the top panel. That spigot can either free blow up into the ceiling, or  be fitted with a flexible air duct to discharge to the outside via door or window. Condensate is collected in an integral water reservoir for manual emptying.

The Procool 24000 spot cooler is rated at 24,000 Btu/hr cooling capacity, also expressed as 7kW/hr. This represents the maximum capacity unit that can operate safely from a standard 13 amp electrical socket. It has three separate cold air outlet tubes/elephants trunks which are flexible. which are flexible. They can be directed together to create a single umbrella of cool air, or apart to create three separate cool areas. The cold air outlet can also be adapted to service a single horizontal air distribution tube. The hot air is discharged from the refrigeration circuit via a round spigot outlet in the top panel. That spigot can either free blow up into the ceiling, or  be fitted with a flexible air duct to discharge to the outside via door or window. Condensate is collected in an integral water reservoir for manual emptying.