123
people found this helpful, as of 2023
ranked #229,851 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Crazy noise less than a month old.
Less than a month in and it's spuratically making this noise. I'm expecting this will fail pretty soon. It seems like a quality fan but this is unacceptable.
the product in question
VIVOSUN Ventilation Kit 8 Inch 720 CFM Inline Duct Fan with 8" x 22" Carbon Filter Odor Control System with Australia Virgin Charcoal for Grow Tent Ventilation
4.4★ · 6,793 ratings, as of 2023