▣ HDPE Manhole Insert

▣ The High-Density Polyethylene (HDPE) Manhole Insert is engineered for durability and long-term performance in demanding sewer environments. HDPE is naturally resistant to corrosion, chemicals, and the harsh conditions found inside sewer systems — making it an ideal material for wastewater applications.

▣ Designed to fit securely underneath the manhole lid, the HDPE Manhole Insert holds the Carbon Pillow firmly in place while allowing the sewer system’s natural ventilation to flow freely through the carbon. This ensures maximum odor control performance without disrupting normal sewer system operations.

▣ Like all JOS products, the HDPE Manhole Insert is quick and easy to install and remove — with no mess, no special tools, and no added hassle for your field crew.