what do i need to attach carbon filter to fan?

Discussion in 'Grow Room Design & Setup' started by Rayman522, Feb 21, 2009.

  1.  
    Rayman522

    Rayman522 Active Member

    how do i connect a carbon filter to a 4 inch vortex fan?
  2.  
    Kenbud

    Kenbud Well-Known Member

    I have the 6" version and this big ass carbon filter. I called HTG supply where I got it and they said to use the big hose clamps. I used 2 of them but still could not get the filter to stay on tight - the metal used in the fan and filter is much to strong for those clamps. I ended up just supporting it in place on my first grow. I am considering using a couple of screws to hold them together better this time.

    almost seems like you need a huge muffler clamp to hold them together.

    sorry for not having a good answer for you. Hopefully someone has a good suggestion.
  3.  
    Rayman522

    Rayman522 Active Member

    thanks anyway gotta figure something out

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