11 Apr
2007
11 Apr
'07
3:53 p.m.
On 11 Apr 2007 at 22:06, Tony Duell wrote:
I'd not use a car eir filter either. But I think
the sort of filter used
in the demountable hard drives would be fine as an input filter on the
clean box.
Most modern vacuum cleaners (yes, even the Hoovers) are equipped with
HEPA filters on the exhaust side, particularly the "bagless" ones.
So they're not particularly difficult to find as replacement items.
Cheers,
Chuck