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E39 driver
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63 Posts
Discussion Starter · #11 ·
Hi oilburner,

I haven't purchased yet - but will be in the next week or 2.

The Carbon ones are supposed to be better, at least for filtering organic material, as the carbon is active - i.e. particles can bond with it chemically.

I would rather have the carbon, than not.

Mann seem to be the way to go.

MtM
 

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E39 driver
Joined
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63 Posts
Discussion Starter · #14 ·
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