I'm doing a DIY misting system, though I have yet to test it. Using a 300gph water pump to pump water up to the top of my 20gallon long FBT tank via the basic clear tubing (hidden behind my background). Securing the tubing up there where you can't see it and plugging the end with some silicone. Then, poking SMALL holes in the tubing with a pin. The idea is that the pressure will build up enough to spray water out the holes, but, being small, will instead create mist!