Exhaust fan

**RoccoG2021** · 14-10-21, 05:42 AM

So far I’ve got 2 x tornado box fan 3250 working off a hybrid controller but want more exhaust air removed. I was going to fit a fan & run it 24/7 on a controller. At the moment my temps are sitting at 28-31 .. what fan can I buy that’s around £100-130 with low noise? I’ll add an extra carbon filter in with this. Thanks

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V8 · 14-10-21, 11:20 AM

AC infinity s4 or s6.

Welcome to the chat m8!

V8

**Farmer Geddon** · 14-10-21, 01:16 PM

What V8 said. AC Infinity fans. More airflow, less noise and less power consumption.

**Blue61** · 14-10-21, 02:08 PM

Like V8 said the AC Infinity is a great choice. I would suggest
getting the Controller 67 with it. They have an ec motor so
very quiet and low wattage.

V8 · 14-10-21, 02:17 PM

If you can buy the S6 version. Its bigger then the S4 and you can then run it at a lower speed = less noise.

Over a speed of 6-7/10 they to make some noise. Atm i have a S4 in my 1mx1m and its running on 7/10. Still quiet but if i had a S6 i could run it at 5/10. JMO

V8

**Mac** · 14-10-21, 03:47 PM

Originally Posted by V8budding

If you can buy the S6 version. Its bigger then the S4 and you can then run it at a lower speed = less noise.

Over a speed of 6-7/10 they to make some noise. Atm i have a S4 in my 1mx1m and its running on 7/10. Still quiet but if i had a S6 i could run it at 5/10. JMO

V8

I have the S6 with a carbon filter on, in a 1.2 x 1.2 on setting 3 so would be quieter still. Its only 32db at full chat

**Farmer Geddon** · 15-10-21, 09:51 AM

To put the decibel numbers into perspective, an extra 3db means twice as loud. I was looking at 4" bathroom fart fans and most of them were 45db.

I haven't fitted my S4 yet although I have powered it up in the kitchen. Very quiet. Next to no vibration.