Regina was a manufacturer of vacuum cleaners that made products such as the Housekeeper, Electrikbroom, Steemer carpet cleaner and Dirt Magnet hand vac.
In the early 90s, Pig-Pen became the spokestoon for Regina and appeared in commercials for their products using the slogan “Powerful Enough To Clean Up After Pigpen”. These commercials featured animation mixed with live action. At the end, the Regina logo sucked Pig-Pen clean of all his dirt. A drawing of Pig-Pen, along with the slogan, appeared on boxes and brochures for Regina products and sometimes on the products themselves.