The compressed air filter housing  is not installed on the air compressor, but is connected to the rear of the air compressor through pipes. It is generally installed behind the aftercooler of the air compressor and in front of the refrigerated dryer. It is mainly used to filter the water, oil and dust in the compressed air, and then enter the refrigerated dryer for drying, without harming the equipment.

It is widely used in each industries , such as food industry , textile , oil field, mining, etc, Our Thailand customer today just required one set , carbon steel shell material , connection size G3 , 1 micron , with with pressure gauge and auto drain valve .