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 #142898-001

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

Part #442867-001

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

Part #142979-001

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

Part #142722-515

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 #242331-003

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 #134516-011

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