midnight;915024; said:searched there site and found them
there called bubble disks
thanks
anyone have one?
do they clog up like regular stones?
work good?
need a big pump for it to work good?
I like them...they don't seem to clog or break like the other ones. I would make sure you get a good size pump though. I used what was recommended and ended up gettin a bigger one because it wasn't moving as much air as I hoped.
and he's claimed a few of the small airstones. He holds them in his mouth and plays tug-o-war with the airline.
