Active Soil Depressurization (ASD) is a radon mitigation system that uses fans to pull radon gas from beneath a home and vent it outside, which is exactly what the Suncourt Radon Mitigation Fan Kit is designed to do. The kit includes the 4 in. input/output fan, 2 white 4 in. to 3 in. rubber couplers, and an air pressure indicator. The thermal plastic housing is resistant to UV rays and rated for continual indoor/outdoor use. It is MET listed to UL & CSA Standards for USA & Canada and is proudly assembled in Iowa.
- High-efficiency impeller creates the negative pressure needed for sub-slab depressurization
- 200 CFM at 0 in. WC
- Anti-vibration PVC couplers 4 in. to 3 in. are included to connect the fan to 4 in. schedule 40 PVC
- Air pressure indicator is included and can be mounted indoors to monitor the operation of the system
- Housing is UV resistant and sealed for performance and durability for indoor or outdoor installation
- Rated for commercial and residential use
- Measures need to be taken to prevent water accumulation, debris, and wildlife from damaging the fan
- Motor operates at 4-sones
- 5-years limited warranty
- Conforms to UL 705
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