Isn't spitter an awful name for a statue that has water pumped through it? Frankly, I am not a spitter fan, although there are some fine pieces of statuary out there that I do love.
One thing spitters do in our time of water crises is cut down on evaporation and therefore use less water. The folks who are supposed to know such things say that in 6 more years, we will not have enough potable water to sustain our evergrowing population, so we must change our habits.
One of the ways to conserve water is to build a rain garden.