Which cheap incubator fan to buy?!?

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Originally Posted by Don

I like this one:

http://www.coolerguys.com/840556063766.html

With this variable speed cord:

http://www.coolerguys.com/840556063766.html

You can adjust the fan to the perfect speed to circulate the air without adding additional heat.

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That's what I use too.

With a small incubator is the fan necessary? Let's say an incubator that fits 2 6 qt tubs in it.

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Originally Posted by MrLang

With a small incubator is the fan necessary? Let's say an incubator that fits 2 6 qt tubs in it.

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I would think so - just maybe a smaller fan. Heat rises and in an insulated environment, there can be quite a temperature change between the top and bottom.