whats a good dust filter

  • Thread starter biggerbud420
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biggerbud420

biggerbud420

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i got a 4x4x7 tent i have and 6 inch exhaust fan run to the outside a 6 inch booster fan blowing air into the tent
what would be a good filter i could use for dust maybe a diy cheap
 
Ponky

Ponky

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I used some foam tape and a furnace filter and 6" ducting through hole in the wall. The foam tape seals the edges. I change the filter every crop. It's cheap if you buy a case of 12. I got a dozen on Amazon for like 85 bucks. Just use a quality tape.
 
Ponky

Ponky

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RU-2960 K&N UNIVERSAL CLAMP-ON AIR FILTER
Screenshot 20211118 211742 Chrome

Or toss this on right on the fan.
 
E

Erasmus310

2
1
Does this filter work in both directions? Would this work on the intake fan? With the fan pushing air out through it into the tent, instead of pulling air in through the filter?
 
Ponky

Ponky

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263
Does this filter work in both directions? Would this work on the intake fan? With the fan pushing air out through it into the tent, instead of pulling air in through the filter?
Yeah. It will filter in any direction. But it's better to pull through rather than push through a filter.
 

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