H-P Products, Inc. Company Profile 512 W. Gorgas StreetP.O. Box 3912Louisville, OH 44641-3912Phone:1-800-822-8356Fax:330-875-7584 Products H-P Products' Vacuflo Maxum central vac Company Product H-P Products’ new Vacuflo Maxum Replaceable Filter Bag series of central vacuums includes the Maxum 5 (for homes up to 5,000 sq. ft.) and Maxum 7 (for homes up to 7,000 sq. ft.). Maxum power units... Product • July 23rd, 2012 Want to know more about this company? Click here to request more information about H-P Products, Inc. .