FOG Hog - Grease Interceptor System Installation & Service Manual
All FOG Hog products are PDI certified (Plumbing & Drainage Institute) and ASME A112.14.3 Type A & B Grease Interceptor. The FOG Hog FH-20, FH0-35, FH-50 are IAPMO certified (International Association of Plumbing and Mechanical Officials).