The Ovaler economically turns round duct into high efficiency flat oval duct. Flat oval duct moves air more efficiently than rectangular duct and requires substantially less space to install than round. Ovaler's easy-to-use controls and eight electronically matched cylinders guarantee precision flat oval duct every time. Simply select the minor and major axis of the flat oval duct you want and Ovaler automatically computes the required round stock size and spacer size required. With Ovaler, you can manufacture flat oval duct more efficiently and more profitably.

Ovaler's easy-to-use controls are as simple as one, two, three...

1. Select the minor and major axis of the flat oval duct you want. Ovaler computes the round tubing diameter and spacers required.
2. Mount spacers and tooling on the boom.
3. Slide the round tubing on the boom and press STRETCH.