I know there are a couple of ways to do this. One is to use a water stream to break up the layer, which is probably not an option, but I will do as a last resort. Two is to use a surface extractor, which doesn't work for me because the front surface is divided by my background from my filter intake. Also, I don't want to use an airstone to break the surface. Not a fan of the look. I think I've covered everything here, but wanted to know from you guys if I'm missing something. If not, I guess I'll have to rig a power head with a spray-bar of some sort to break the surface tension and push the oil/dust down into the water column to be pushed down into the filter intake...
thoughts?
thoughts?
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