Product Description Detailed Specs Downloads Reviews/Questions Product Description Honeywell Accessory - PB504-9-145-01 Detailed Specs MFG Part Number PB504-9-145-01 Product Type Accessory null null null null null null null null null null Downloads Warranties Warranties Reviews/Questions The Honeywell PB504-9-145-01 is also known as HON -PB504914501 or PB504914501