






Breathe Easy, Live Smart! 🌬️
The 4 inch 260 CFM Radon Mitigation System Inline Duct Fan is a high-performance ventilation solution designed for both indoor and outdoor use. With an impressive airflow of 260 CFM, this fan operates quietly at 40-45 dB and is energy efficient, saving you up to 40% on energy costs. Its IP67 waterproof rating ensures durability in various environments, while the ETL listing guarantees safety and reliability. Easy to install with included instructions, this fan is perfect for residential, commercial, and industrial applications.
G**.
Only Ran 5 Months. MIDCVFRUN has reached out to me and has given a full refund.
Installed this in May and by September it was junk. would not recommend!After posting this MIDCVFRUN has reached out to me to see how they could correct this problem either a new fan or a refund. I choose a refund and with in a few days a refund has come through. I'm still not sure of the fan. The company is very good and very honest. I would definitely recommend them as a company. Thank you MIDCVFRUN
O**E
Price is good for the CFM
The inlet and outlet was described as 4 inches, but the size was actually only 3 1/2" which created excessive misfit with a 4" flexible coupling when mounting.This size difference could cause leaking of the radon gases on the outlet side.
T**S
Worked as designed.
Product worked as designed and installation was very easy.
I**E
Not a 4" duct
Inlet and outlet are 3" not the 4 inch that is stated in the description. Do not recommend
J**P
Impressive
I installed this in my crawl space that always has a moldy smell in the winter. It is a great replacement for the Fantech that froze up. It came with all the necessary hardware to easily mount on the floor joists. Great suction power and is very quiet. In fact, I don't hear it compared to my old blower and no more moldy odors.
P**L
You get what you pay for.
A standard 3” rubber fitting was difficult to put on. Had to stretch the rubber adapter. It is also not quiet.
B**S
Great so far
The original one only lasted 2.5 yrs. Hopefully this one will last longer
P**N
Seller explained possible problem with original unit and replaced.
Original unit stopped working. Seller explained possible problem and replaced unit.
M**X
Efficiency
The fan runs well to evacuate Radon in my house the only thing is the sound level. It is mentioned less then 45 decibel but it is more like 55 decibel
Trustpilot
1 month ago
1 day ago