Filter fan noise?

[jackhoffa]

The filters that came with my cabinet seem to be...rather noisy. Do others have good suggestions for either trying to quiet them down or different models that are nearly silent?

[Farmall]

My own experience was a 6” flex tube and charcoal filter that came with a 445 cuft fan. The fan was too noisy for me to use so I tried the t-6 cloudline and was thrilled with it. Aside from quiet, it has a remote box to set temperature extreme, speeds of the fan and auto settings. However, I do not know what your cabinet has or needs. This was used in a 10x10 room ...flawless performance and would recommend it depaending on your needs

[Budler]

I had similar problem. Bought a small fan, it wasn’t enough. So I went and bought a bigger than I need. It was too much, bought an adjuster, so I had that annoying humming noise.

A variac sort me out. Because it is a bit bigger, and runs slower, it’s also more quiet

[PRIMO]

Fan noise is caused by an imbalance in the fan causing a vibration, which transfers to whatever it is mounted to. Hanging the noisy bastard from a rubber snubber or a bungee cord will often help.

[Weed Pharma]

All of the above- plus, they make inline mufflers/baffles.