In article om,
wrote:
One other thing... how long will a 1000ml bag last for if set on a
minimum drip? I guess it wouldn't save effort trouble if I had to go
change the bag daily... unless I got a bigger bag...

That would work fine and 1 litre would last a fairly long time
for an average to large sized tank.

--
Need Mercedes parts? http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home pages: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net