value

Our guiding philosophy at Rainstopper is to provide best-in-class manhole I & I elimination solutions based on the three exemplars of SIMPLICITY, VALUE, and RELATIONSHIPS.

Our simple solution offers outstanding return on investment. The ROI calculator below can help you understand the advantages of employing Rainstopper Manhole Inserts to reduce unnecessary water treatment costs due to inflow. Enter the unique values for your municipality in the blue entry fields to calculate your ROI using the Rainstopper System. Use the scroll bars when necessary to adjust the view of the spreadsheet.


What are your yearly savings in unnecessary treatment costs with Rainstopper?