Proven to significantly reduce stormwater inflow and additional treatment costs, Parson inserts are manufactured to customer specs. They are easy to install and remove, highly durable, and maintenance-free.
The Parson Manhole Advantages
• Made from corrosion-resistant materials
• Easy to install and remove
• Little to no maintenance
• Extends service life of manholes
To access the Manhole Insert Sizing Guide, click here.