Exhaust fan is it essential?

[brurdy]

You really need both an air cleaning/exhaust fan and an air movement fan for your grow environment.

I use a 150x500mm phresh filter and hyper 150mm fan and my Mars II 900w led produces more noise with its fans then my exhaust.

Hope this helps

 

 

 

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The one im using came with tent filteroo filter think ill upgrade to something quiter

 

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[brurdy]

yeah i got same one.. light leaks galore around the zippers on mine

Mines not too bad hey

 

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[micmac]

Do i have to have exhaust fan or is a small fan inside grow tent enough. The exhaust fan i got is fairly loud

 

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the exhaust fan has nothing to do with heat it's about getting stale air out of the tent allowing fresh air to be continually introduced,it ,in turn ,being pushed across the top your plant and being circulated through tent, imagine if I stuck u in a small room with no fresh air , it also provides the function creating negative pressure in your tent so you can't smell it outside if u also have a carbon filter, as for Co2 there will be plenty in there no need to supplement maybe get a better quality fan

[ooodog]

eBay $450 from Hydro experts. Was listed at $480ish I put in a best offer of $470 then used a discount code I seen in the product listing for the extra $20 off.

I love my phresh hyper fan and filter.

 

 

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[brurdy]

the exhaust fan has nothing to do with heat it's about getting stale air out of the tent allowing fresh air to be continually introduced,it ,in turn ,being pushed across the top your plant and being circulated through tent, imagine if I stuck u in a small room with no fresh air , it also provides the function creating negative pressure in your tent so you can't smell it outside if u also have a carbon filter, as for Co2 there will be plenty in there no need to supplement maybe get a better quality fan

Ok think that will be the solution

 

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[Gazza2001au]

Brurdy for a 1x1m tent u will need a fan

[Gazza2001au]

Also look at the Westaflex 150mm centrifugal fan with 3 speeds it sells for $190 retail

 

Mic if u run co2 and a humidifier u can run without a exhast fan u dont need any ventilation if your room can dissapate the heat

Dehumid

[brurdy]

Thanks everyone will keep the exhaust fan going and just start looking for a quiter one

 

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[Gazza2001au]

I was running a 150mm Whisper Silencer Fan bloody loud than i ran a Hydro Experts 150mm tube axle fan that was just as loud than i bought the Westaflex 3 speed fan i run it on the lowest setting it moves 200 cubic meters per hour and i can hear a mouse pissing over the fan

[brurdy]

I was running a 150mm Whisper Silencer Fan bloody loud than i ran a Hydro Experts 150mm tube axle fan that was just as loud than i bought the Westaflex 3 speed fan i run it on the lowest setting it moves 200 cubic meters per hour and i can hear a mouse pissing over the fan

That sounds good

 

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