which Fan to vent kooltube for 400W HPS?

Anyone know what fan fits the cooltube to vent my hps heat out of my growroom?
Links would be cool, im also in canada, so canadian links would be twice as good. But anything will do to give me a estimate on how much one of the little fukers will cost.

anyone ? i havent really dealt with these type of fans so im clueless on which to get

Hey bro, I have a 6" 424 CFM inline fan/carbon filter I use to vent out my Homebox S and 400 watt MH/HPS. I got them online at HTG Supply and they ship to Canada (fan and filter is $199.00). protopipe1

protopipe1 said:

Hey bro, I have a 6" 424 CFM inline fan/carbon filter I use to vent out my Homebox S and 400 watt MH/HPS. I got them online at HTG Supply and they ship to Canada (fan and filter is $199.00). protopipe1

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already tried HTG supply, they told me they dont ship to canada.. wish they did because they have really really good prices compared to canadian stores.