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4″ Fan + Filter

$250 $220 CAD

The Filter Kit Includes – 

  • 4″ King Fan
  • 4″ x 12″ Carbon Air Filter
  • 4″ x 8’FT Long Ducting
  • (2)  Clamps
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Carbon air filter’s help reduce odor & clean the air. 

Removes dust & air particles.
Cleans stale air.
Eliminates 95% of odor.

Recommended for 3×3 – 4×4 – 5×5 grow tent.


The carbon air filter helps:

1) Odor control for better privacy.
2) 1050+ RC 48 Australian Virgin Activated Charcoal.
3) Thick Carbon Layer for Absorption and Performance.
4) Reversible filter flange and base for longer life.
5) Machine packed carbon enables 100% filtered air flow.
6) Includes Pre-filter and Filter Belts.
7) Includes (2) 6ft adjustable ropes to hang the air filter. 



200 CFM –  Inline Fan

4″ Inch Wide Intake

Fan has an ON / OFF Switch with Low Speed + High Speed setting

Can be used as Exhaust fan / Intake fan
Can be attached to Carbon Air Filter


  1. Scott M

    Using this with a 5×5 tent. Lots of power. The variable speed control is great to have. Reasonably quiet. Fan attaches easily to the filter with duct tape and to 4″ ducting with clamps. Hung this from the top of the tent and out the top port. Using the lower vent for passive air intake. Thanks you for all your help from this newbie.

  2. DT

    Great customer service, fast shipping and good quality products. I will definitely be buying more in the future.

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