Description
The Soler & Palau PRF-100 is a 4-inch fully sealed inline radon mitigation fan engineered for residential and light commercial sub-slab depressurization (SSD) systems. Designed to continuously draw radon gas from beneath building foundations and exhaust it safely to the outdoors, the PRF-100 delivers dependable, long-term performance in demanding radon reduction applications.
The fully sealed motor housing is a defining feature of the PRF-100, preventing radon gas from bypassing the fan and entering the living space — a critical safety requirement for any radon mitigation installation. The unit’s inline design allows for straightforward integration into 4-inch PVC duct runs, making installation clean and efficient for HVAC and radon mitigation professionals alike.
Key Features
- Fully sealed motor housing prevents radon gas bypass for safe, code-compliant installations
- 4-inch inline configuration for easy integration into standard PVC radon mitigation duct systems
- Designed for continuous-duty operation — built to run 24/7 without performance degradation
- Compact, low-profile inline design simplifies installation in attics, crawlspaces, and utility areas
- Quiet operation minimizes noise impact in occupied buildings
- Durable construction from Soler & Palau, a globally trusted ventilation manufacturer
Typical Applications
- Residential radon mitigation systems (sub-slab depressurization)
- Crawlspace radon and soil gas venting
- Light commercial radon abatement installations
- New construction and retrofit radon reduction projects
Why Choose Soler & Palau?
Soler & Palau (S&P) is a world leader in ventilation technology, with decades of engineering expertise behind every product. The PRF series radon fans are purpose-built for the demands of radon mitigation — offering the reliability, sealing integrity, and continuous-duty performance that professionals require to meet EPA and state radon mitigation standards.
Order the Soler & Palau PRF-100 from Jackson Systems and get the right fan for a safe, effective radon mitigation installation.







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