The Original Radon/Sump Dome™ is designed to cover an existing basin, providing a new heavy duty cover to seal the basin against Radon Gas on odors; to provide adequate safety. There is no reason to dig up your basement or garage floor to remove the existing sump or sewage basin. Simply remove the old cover and install The Original Radon/Sump Dome™ over the opening, to create a new, completely sealed system.
Features and Benefits
- Passive Radon Mitigation
- Retro-fit/repair old sump or sewage basin covers
- Heavy duty construction
- Universal and easy to install, fits over all installed basins
- Great for property transfers and rentals
- Top discharge and vent
Outer Diameter: 28 in.
Inner Diameter: 24 in.
Material: Polyethylene Structural Foam
Application: Passive Radon Mitigation/Retro-fitting