Forgive me for being an old chickenhearted guy but I'm way too familiar with septic system cave-ins and fatalities to bet your life and those of anyone else who might walk over the septic tank. So until you know that this tank cover and its access lids are absolutely safe, keep people...
Septic Tank Lids Strong lightweight and durable with a non-skid surface Pre-drilled bolt holes for quick and easy assembly Attached, reusable, special rubber gasket that eliminates groundwater leakage Fits TOPP’s poly septic tank risers and Ultra-Rib, spiral and poly tubes Mounting bolts include...