Model # 442857-002 Official Trion electronic air cleaner

Part #443471-001

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 #242235-001

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 #142898-001

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

Part #142928-001

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 #342402-101

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