When I run my grow tent I get runny nose/allergy symptoms. It is not from pollen. A hepa filter on the outtake of prevents these symptoms.
I am in the process of building a box for my fan and would like to get the appropriate rated filter for this box. I have been looking at filters i can diy to this box. Any ideas what the type of filter(eg. MERV rating) would be the best compromise for this?Note that the allergy is not to pollen. I don't know what I'm allergic too so I'm unsure of what rating filter I should be looking at...
Help me! XD
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I am in the process of building a box for my fan and would like to get the appropriate rated filter for this box. I have been looking at filters i can diy to this box. Any ideas what the type of filter(eg. MERV rating) would be the best compromise for this?Note that the allergy is not to pollen. I don't know what I'm allergic too so I'm unsure of what rating filter I should be looking at...
Help me! XD
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