Hunt Engine, Inc. designs and builds accessories, filtration and cooling systems for drilling rig electric motor applications. These products are marketed worldwide under several brands including AirCure, AirDyne, MotoKool, Uni-Dyne, SparkCure, and MotoKleen. Located in Houston, Texas since 1985, Hunt Engine provides a complete line of engineered filtration and cooling systems for most drilling applications. Hunt Engine air filtration products are used with both DC and AC drilling motors including those which operate in hazardous areas.