MIAMI, July 08, 2025--(BUSINESS WIRE)--Filter King LLC, the nation's leading manufacturer of UL-certified custom HVAC filters, proudly announces the grand opening of its state-of-the-art manufacturing ...

Proceeds to Benefit Big Dog Ranch Rescue — Saving Dogs, Serving Veterans As the nation prepares to mark the Semiquincentennial — the 250th anniversary of the signing of the Declaration of Independence ...

MIAMI--(BUSINESS WIRE)--Filter King LLC, now the nation’s largest custom pleated filter manufacturer, specializing in high-quality HVAC and furnace filters, today announced the opening of its new ...

BETHLEHEM TWP., Pa.- A Florida-based manufacturer of HVAC filters has set up shop in the Lehigh Valley, creating 120 jobs in the process. Filter King LLC is announcing the grand opening of a new ...

MIAMI — Filter King, a manufacturer of UL-certified custom HVAC filters, has opened a new manufacturing and distribution center in Bethlehem, Pennsylvania, part of the Lehigh Valley region. The 61,600 ...

A maker of HVAC and furnace air filters has opened a new manufacturing and distribution center in Bethlehem Township, marking its third facility and second expansion in 2025. Filter King’s ...

Third U.S. manufacturing plant and second facility opened in 2025 Strategic Northeast hub to meet surging residential demand for quality HVAC filters Investment to create up to 120 high-quality jobs ...