Carbon Filters. How often do they need changing?

travhall

Member
Hello

Depends on the filter, odour and how many cfms your pullin. For example i have a can-fan 33 inline fan/filter combo pulling +/- 152 true cfm. It's rated for 1-1.5 years. If I had a more powerful fan it would shorten its life considerably. Less powerful would do the opposite. Very smelly girls will affect the length of life as well.

I wish I had a concrete answer for ya, but there are too many variables.

Cheers :)
 
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