So I was looking at my Triop/Snail tank trying to think of ways to skive off, when I noticed it is very cloudy.

That isn't entirely surprising considering how much stuff I throw in to feed them. It occured to me that they could do with a filtration system.

1. Clip a funnel to the edge of the tank
2. Put some filter paper in the funnel (coffee filter in my case)
3. Clip a drinking straw to the filter
4. Stuff the air tubing up the other end of the straw
5. Turn on the air pump

I now have a Gas Lift that dumps into a filter.

That used 15 minutes... what now?