YCLOGGERS cat litter, diapers, cigarette filters, coffee grounds, feminine products. YKILLERS driving over drain- field, excessive water, excessive household chemicals. NOT IN MY SEPTIC SYSTEM! Remember to pump the septic tank! Next Service: ____ /____ /___ Company: __________________ Phone: ____________________ For more information to understand your septic system, contact the UVI Cooperative Extension Service at: St. Croix: (340) 692-4080 St. John: (340) 776-6492 St. Thomas: (340) 693-1080 http://rps.uvi.edu/CES/viasyst.htm