how often do you need to change the filter?
by the sounds of it i'll be buying a pre made one.
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how often do you need to change the filter?
by the sounds of it i'll be buying a pre made one.
I think it's about every 6 months... probably depends on amount of active carbon, cfm's, ft.^3 , number of plants, etc... but eventually it will need re-filling.
how do you know when to change the filter?Quote:
Originally Posted by bigtopsfinn
is there a formula or general rule?
Most of them, will say 6-12 months... I know they can last longer or less. Depends how often its on and how much activated carbon comes accross smells that require (are automatically) caught by the filter!!Quote:
Originally Posted by Rockafeller85
But my general rule is, if it smells dank, swap your coal tank..
:thumbsup:
checkout my grow log too, just installed my own cooltube..
Peace,
Denial