This was a sealed box but the seal was torn accidentally. This item is new.

The New Navien 30010780B Circulation Pump is a genuine OEM product designed specifically for Navien tankless water heater/boiler models. This replacement pump ensures optimal circulation of hot water throughout the system, maintaining efficiency and reliability in your heating and cooling needs. With trusted brand quality and precise engineering, this circulation pump is a crucial component for maintaining the performance of your Navien water heater.