What NOT to Flush
Never put any of the following materials into sinks, toilets, or drains – they may clog your system or create an unsafe environment:
Glass, metal, wood, seafood shells, coffee grounds
Paper, socks, rags, or cloth of any kind
Tampons or sanitary napkins
Plastic objects (toys, eating utensils etc.)
Any strong chemical, toxic, or poisonous substance
Degreasing solvents
Any explosive or flammable material
Gasoline, kerosene, fuel oil, or paint thinner
Automotive antifreeze, lubricating oil or grease
Cooling fat (lard, oil, grease)
Kitty litter
Baby wipes or products marked as "flushable"