Trimline inverted blowers are compact, sturdy, and relatively light in weight. Inverted blowers have the unique Rotron inverted drive motor located inside the squirrel cage wheel. This results in unusual compactness and excellent motor cooling. Models are available in in a variety of Brushless DC and  AC (50/60 or 400Hz) voltages.

Trimlines are compact and quiet designs for cooling electronic enclosures under severe environmental conditions in airborne, ground based and shipboard applications. They are well suited for applications when it is desirable to have air exit tangentially from a thin blower package and high pressure to volume ratio performance is required.