Mitigation kit - RN3 Fan - Do-It-Yourself - Sub Slab Depressurization

Mitigation kit - RN3 Fan - Do-It-Yourself - Sub Slab Depressurization

Regular price $550.00 Sale

This kit contains all the difficult to find bits to complete your own Do-It-Yourself Active Slab Depressurization radon mitigation system and a fairly large fan.

These systems have demonstrated up to a 99% reduction in indoor radon levels. Just add pipe, pipe cement and some sweat equity, and you can start breathing safe again.

Health Canada strongly recommends hiring a certified C-NRPP radon mitigation professional.  Professionals can properly determine airflow and fan sizing requirements, seal radon entry paths, identify potentially deadly back-drafting situations, and properly seal building envelope penetrations. 

However - if hiring a pro is not an option, following the DIY manual included in this kit gives you a good chance at constructing a radon mitigation system that is both safe and effective.  Be sure to consult with a pro if you have any questions relating to the safety of your system.  

This kit is to be used with 4" schedule 40 PVC or ABS pipe.


    • A Step by Step Manual - Protecting Your Home From Radon In Canada - Doug Kladder
      • Sealant indoor tube – 300ml
        • Uniseal 4" Bushing
          • RN3 Fantech inline radon fan
            • 2 Fantech flexible LDVI white couplers
                • Electrical cord (8' two prongs)
                  • Electrical strain relief
                    • 4" U-tube manometer
                      • Sound reducing foam insert
                        • Varmint guard - grey
                          • Label and radon mitigation system information packet
                            • CO monitor
                            • Alpha track post mitigation testing device

                              Note: Fan sizing can only be completed through diagnostic measurements using industry-specific tools that the average homeowner will not have.  Unfortunately, returns or exchanges on fans for a different size will not be accepted.  If you want to ensure the optimal fan for the job, we recommend hiring a C-NRPP certified professional who performs installations based on the CGSB 149.12-2017 standard.

                               RN3 technical specs: