Customer Reviews for VEVOR 4 to 3.5 inch Radon Fan Installation Kit, Quiet 260CFM Radon Mitigation Fan System Kit with 2 Couplers, Pressure Indicator, Waterproof Inline Duct Fan Exhaust Fan for Indoor Outdoor Ventilation
4"-260 CFM-4"a 3"
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35 Reviews
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Jacquie In line fan
I can’t get over how quiet and efficient this unit is.
0 people found this helpful
Nell Nell Works great
My husband was able to install this himself, the instructions were easy to follow and after a trip to the hardware store we had everything we need. We have our radon reader still set up and it works really well! So happy this worked! Way cheaper than the one at the store by us, which is funny because we read the UPC and it is the same unit.
0 people found this helpful
Zoran Rataj Mr
4"-190 CFM-4"a 4"
Very good and quiet.I recommended!!!!!
0 people found this helpful
Zoran Rataj Mr
4"-190 CFM-4"a 4"
Very good and quiet.I recommended!!!!!
0 people found this helpful
Ikken Excellent excellent
4"-260 CFM-4"a 4"
Excellent excellent
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alex ich
4"-190 CFM-4"a 4"
Super
0 people found this helpful
Morten 5 stars
4"-260 CFM-4"a 4"
Excellent product. Recommended!
0 people found this helpful
Nick Significant Upgrade
Much stronger than my old 145cfm fan. Now my manometer actually reads something when the fan is running. Seems to have lowered my average radon levels from 4.5ish to 2.5ish. hard to tell with radon as it constantly fluctuates but if your seeing less than an inch on your manometer and have a lower cfm fan installed you will likely see positive results if you upgrade to a higher cfm fan like this one depending on whe you currently have installed.
0 people found this helpful
Șipoș Marius Ioan VEVOR fan 190cfm
4"-190 CFM-4"a 4"
Thank you for your attention to my problem with the confusion created on order, which was resolved quickly. Regarding the quality of the fans, the quality/price ratio is beyond expectations. This prompts me to highly recommend purchasing VEVOR products.
0 people found this helpful
Jari Savukoski Quite fan easy to install
4"-190 CFM-4"a 4"
Quite fan easy to install
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