VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 380CFM Inline Duct Waterproof free-shipping saving you time on pool

saving you time on pool maintenance

Protective ground sheet included to keep sand clean

Pre-drilled drain hole with 0

20" and 24" cases nest inside 28" case for storage

19m x 79cm

VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 380CFM Inline Duct Waterproof free-shipping saving you time on poolThis radon mitigation fan efficiently removes radon gas from your home with 380 CFM airflow whilst operating at just 51 dB, so you can run it continuously without disrupting your household. The waterproof and dustproof construction handles outdoor installation in Australian weather, whilst the included couplers make setup straightforward and hassle free. 380 CFM airflow for effective radon gas extraction Quiet operation at 51 dB with soundproof frame