"Larry Jaques" wrote in message
...
On Sun, 25 Jul 2004 12:08:25 -0500, "Greg O" calmly
ranted:

30 micron filtration is better than no filtration at all. You can buy
lower
micron bags to fit.

Not if it gives you a false sense of security. You
can end up doing more damage thinking you're safe.


So it is better to just blow the dust all over the shop than catching the
majority of it? Many people would not have dust collection at all if they
HAD to have .5 micron collection abilities. Most wood workers I know just
let the dust fly, no collection, no dust masks.
I feel a bunch better with my 30 micron bags than no dust collector at all!
The air is cleaner with my 30 micron bags than with nothing. Sure, some of
the small, gonna get you later dust is still in the air, but in much smaller
amounts than before.
Greg