Dranjer FS2
Sump Model Fits Your Sump Cover. The FS2 Dranjer is designed for homes utilizing Active Subslab Depressurization (ASD) systems as part of a radon mitigation strategy. This valve allowswater to flow into the sump while preventing soil gases from escaping into your home.
With its simple installation and reliable performance, the FS2 Dranjer is an essential component for maintaining a safe and radon free home environment.
