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Axial in-line fan

Abacus
Abacusstarted grow question 2 years ago
I have a tent 60x60x140 cm, and in output a carbon filter (and made refilled, could I filled to much?) inside the tent and outside an axial in-line fan VENTS 100 VKO1k turbo, Maximum capacity - 137 m3/h. A friend say me that probably is not enough.
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Setup. Ventilation
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Hashy
Hashyanswered grow question 2 years ago
0.6x0.6x1.4=0.5m3 0.5x30=15m3 that clears air every 2 mins. 15x2=30m3 that allows for heat off light. 30x1.5=45m3 that allows for bends and carbon filter. Minimum air flow to clear the air in the tent every 2 mins is 45m3/hr. Minimum air flow to clear tent every minute is 90m3/hr. Minimum air flow to clear tent every 30 sec is 180m3/hr. Your fan is probably just about right at 137m3/hr to learn the air every 45 seconds.
Abacus
Abacusanswered grow question 2 years ago
I try to move the ventilation fan, from inside, to intake, not directly on in air socks, but some inc far, and it’s seems better..
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gottagrowsometime
gottagrowsometimeanswered grow question 2 years ago
As it was said. You don't need 2 intakes running. Y ppl use an intake + exhaust is to only take pressure off your exhaust. If you just run a bit of ducting or leaf a vent window half open you will have good air intake while holding a N seal.. Good luck
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crimsonecho
crimsonechoanswered grow question 2 years ago
that fan is enough for a 60x60 tent. you dont need an intake fan at all imo. i use a similar capacity fan in 2 60x60 on a single extraction line. 1 fan for 2 tents.
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GMSgrows
GMSgrowsanswered grow question 2 years ago
install a fan controller for your intake so you can control the amount coming so your extraction fan can handle it
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Abacus
Abacusanswered grow question 2 years ago
I try to put other one on in air sock, but it seems to produce positive pressure, the tent inflates…
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Hashy
Hashyanswered grow question 2 years ago
It should be enough. The other fan i would have at the intake sock sucking air into the tent. So long as the input fan isn't as fast as your extraction fan you should still be able keep negative pressure.
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Abacus
Abacusanswered grow question 2 years ago
Ok, so is enough? Other axial in-line fan is pointed to led lamp..
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Abacus
Abacusanswered grow question 2 years ago
I have also another axial in-line fan, an 100mm non turbo: maximum capacity 107 m3/h.. could I use both together. Should I? One is enough?
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