[mark]

Having a little bit of detritus floating around and some micro bubbles in the display. No big deal, why not try some micron filter bags to slip over the overflows where they discharge into the sump. For such a little thing thought skip the e-tailer thing and heard available locally anyway so go to the LFS. Employee guy asks what I'm looking for, I tell him, he points out some course bags for media, I say looking for something a little finer about 100 microns and explain what for again.

Down hill from there. I heard I'm wreaking my pump, I must have mechanical, chemical and biological filtration, He's pointing out I need this, I need that, seemed totally amazed I didn't have a trickle filter and what!!! no bio balls.

Left there and dropped a note to OA. Hey, I did try to support my LFS.