Boll Filter Corp. is the US subsidiary of Boll & Kirch Filterbau GmbH in Kerpen. We are the worldwide leader for Lube Oil, Fuel Oil and Ballast Water Filtration equipment. We support our customers with all types of filtration equipment to protect your valuable investment in engines. Beside new filter equipment we provide original manufactured spare parts and factory trained services engineers from our US office in Novi, MI, to increase the reliability for your equipment.