Product Description Detailed Specs Downloads Reviews/Questions Product Description Honeywell Accessory - PB504-8-004-00 Detailed Specs MFG Part Number PB504-8-004-00 Product Type Accessory null null null null null null null null null null Downloads Warranties Warranties Reviews/Questions The Honeywell PB504-8-004-00 is also known as HON -PB504800400 or PB504800400