JACKEL Original Radon Sump Dome SMR16101-CV | Simple Basin Retrofit Cover

Seal and simplify your sump basin with the Jackel Radon Dome

The Jackel Original Radon Sump Dome is crafted to cover an existing basin, turning it into a sealed, heavy-duty lid that helps minimize radon gas and odors. No need to tear up floors—just remove the old cover and install the Dome over the opening to create a fully sealed system that stays out of sight while staying effective.

Key benefits at a glance

• Passive radon mitigation: a secure seal that works without electricity.
• Top discharge and vent: directs any buildup away from living spaces.
• Retro-fit/repair old sump or sewage basin covers: quick upgrade for aging systems.
• Universal and easy to install: compatible with most existing basins.
• Great for property transfers and rentals: simplifies safety updates for new occupants.

How it works

The Dome sits over an opening to form a sealed chamber, reducing escape paths for gases and odors. A dedicated top vent provides a clear discharge route, while sturdy construction supports long-term use in basements, garages, and utility rooms.

Easy retrofit, practical use

Designed for retrofit projects, it covers an existing basin without invasive demolition. The unit is universally compatible, allowing a quick conversion from an old cover to a modern sealed system. This makes it a practical option for routine maintenance and updates during property inspections.

Who benefits

Homeowners, landlords, and property managers can appreciate a straightforward safety update that requires minimal tools and no floor removal. The Dome offers a reliable, seal-first approach for building common areas where basins exist.

Specifications and compatibility

Model SMR16101-CV is designed to fit a wide range of sump and sewage basins without extensive modification. Built for durability and dependable performance, the Dome provides a non-invasive, retrofit solution that aligns with routine maintenance and safety checks.