Air Lift Pump for Aquaponics

I keep forgetting to post this here. My mind is all over the place lately. Working on garden type stuff, learning the new sensor for my daughter's insulin pump, trying to get a mortgage for the house..... Oops, did I say that last part? Maybe I did. But I'll hold off on the details until we're sure we can get the mortgage. But here's the video I recorded the other day about my air lift pump I made for my future aquaponics idea.