Model # 442857-002 Official Trion electronic air cleaner

Part #442839-001

The manufacturer no longer makes this part, and there's no substitute part

Part #442965-001

The manufacturer no longer makes this part, and there's no substitute part

Part #242235-001

The manufacturer no longer makes this part, and there's no substitute part

Part #143136-001

The manufacturer no longer makes this part, and there's no substitute part

Part #222838-002

The manufacturer no longer makes this part, and there's no substitute part

Part #442880-001

The manufacturer no longer makes this part, and there's no substitute part

Part #342402-101

The manufacturer no longer makes this part, and there's no substitute part

Part #442839-002

The manufacturer no longer makes this part, and there's no substitute part

Part #422167-005

The manufacturer no longer makes this part, and there's no substitute part

Part #142585-002

The manufacturer no longer makes this part, and there's no substitute part