new SILENT exhaust fan! Which one? Please suggest!

NukaKola

NukaKola

Well-Known Member
ilovereggae said:
nice! are these just as quiet? the T4 is overkill for a 2x2 or 2x4 so I was trying to figure out a cheaper option for my friend. This is definitely the right price!
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I don’t have any AC infinity Cloudlines so I can’t compare it to those. I have various other brands of centrifugal fans.

I wouldn’t want it in my room on high that’s forsure, but between Low-Medium still moves plenty of air for my veg tent and is fairly quiet. Not much louder than my air pump or aero cloner. As with most fans, I would just upsize and lower the speed.
 
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Bookush34

Well-Known Member
I have a 6” and 4” fusion breath inline for my 3x3. 4yrs old at least now. Still working great.
Turn them down.
I can run year round without ac. Temps are bang on.
 
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Bookush34

Well-Known Member
I will be using the ac infinity fan to move air around the house. We have wood heat. Going to built a duct system to get heat moving better when it’s -40c
 
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Bookush34

Well-Known Member
My current set up the 4” is cooling the hood I built for led cobs. Then the 6” is what cycles on the thermostat to exhaust the 3x3 grow tent
 
Wastei

Wastei

Well-Known Member
Pick a fan that's a little bit oversized and has specifications at least double of what you actually going to extracts. Then you can dim it down/use a controller to lower speed.

A big fan at low speed will make less noise than a small fan at maximum speed. You also got some headroom in the summer months when higher fan speed may be needed.
 
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Leonida

Well-Known Member
NukaKola said:
If you aren’t using a super long run of ducting or aren’t using a filter then a simple duct booster fan will work fine since your tent is so small.

I have a 2.5’x5’x6’ tent for veg that only uses ~300w of LED so it only needs minimal ventilation and the AC infinity RAXIAL S6 does the job fine.

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This one looks cool to me, but I would prefer the 4 inches which is 22 dollar and 28 dB!

It looks perfect to me!!!! What's your thought? Can I use it as Main exhaust fan of my tent? Which as said is fairly small! Please confirm and I LL buy it!

Noise is driving me crazy

It pisses me off that I ve to spend 50 dollars (27 dollar of commission an postage) but it's seems Europe market is shit!
 
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Leonida

Well-Known Member
Topshelfruns said:
Im looking for you but it seems that if you buy this from europe they will charge you a arm and a leg for it
Ac infinity t4 inline fan from europe
www.grow-tec.eu

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Two hundred euro more... It's a mafia
 
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Leonida

Well-Known Member
Wastei said:
Pick a fan that's a little bit oversized and has specifications at least double of what you actually going to extracts. Then you can dim it down/use a controller to lower speed.

A big fan at low speed will make less noise than a small fan at maximum speed. You also got some headroom in the summer months when higher fan speed may be needed.
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But a big fan use lot of space of my small tiny tent! That's the downside, but it makes sense
 
NukaKola

NukaKola

Well-Known Member
Leonida said:
This one looks cool to me, but I would prefer the 4 inches which is 22 dollar and 28 dB!

It looks perfect to me!!!! What's your thought? Can I use it as Main exhaust fan of my tent? Which as said is fairly small! Please confirm and I LL buy it!

Noise is driving me crazy

It pisses me off that I ve to spend 50 dollars (27 dollar of commission an postage) but it's seems Europe market is shit!
Click to expand...
A 6” or even 8” turned down will be quieter and move significantly more air.
 
Lockedin

Lockedin

Well-Known Member
Leonida said:
and the AC infinity is also a beast other than dear! would not be too big for my tent?
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I'm running a T6 in my 4x4 - it's more fan than I need in that tent but:

I usually run at setting (nearly silent) to 5 (really quiet); quietest fan in my tent by far.

If I notice the temps are too warm - I can run it up for a minute or two and watch the temps fall.
NOTE - my 4x4 sucks in HARD on settings 7-10. I did this a few times now
- once just to hear the fan on 10
a few times at 7 or 8 to drop temps fast ---- 85f to 79 in 3-5 min. (pulling cool air from outside)
 
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