The Mini Pit delivers all the benefits of the Poo Pit, now with added flexibility. Built with a larger 24” riser shaft, and is engineered to perform in both sanitary and storm water systems. Its durable, polyethylene construction is impervious to corrosion, gases, and groundwater intrusion, while allowing for safe, surface-only maintenance that keeps crews out of confined spaces.
Larger 24” Riser Section
Air Tested Prior to Leaving Factory
Ships Anywhere in North America
Approved for use across North America
Made of Airtight Polyethylene
Rated for a 100+ Year Lifespan
Roto-molded polyethylene. Lightweight, rugged, and corrosion-proof.
24” fully sealed and welded. Compact but highly effective.
Yes. Ships ready to install with no onsite assembly required.
No. Not when properly backfilled and installed.
Yes. Ideal for stormwater inlet applications.
Standard frame and cover over concrete or HDPE rings.
Choose Mini for stormwater, where visibility and compact size matter most.
Yes. It’s fully sealed polyethylene for infiltration-free performance.
Completely. Unlike concrete, it won’t rot, rust, or degrade in harsh environments.
The Mini Pit is ideal for shallow stormwater, catch basin, or light sanitary applications where traditional manholes are oversized or unnecessary.
See how the Mini Pit works together with our other products to completely transform and future-proof the wastewater industry.
Total Savings
$89,761
Curious to learn how much the Poo Pit could save you? Add you project’s specs to our calculator and see for yourself why municipalities across the country are calling this the “future of manholes.”