I've researched pot sprayers and we visited several mfg at the IWF. I've wanted one of these for a while but 1) didn't know if it would spray thick latex paint and 2) they were very pricey esp. for an unknown.
I demo'd one, it actually sprayed Duration latex paint (very thick) with finesse. Almost down to airbrush levels. Able to sit the 1 gallon can in the sprayer thus no messy tank to clean. Can recapture the paint from the hose easily, clean up is straight forward and quick making color swaps fairly simple.
I bought this setup for $550. Tank, hoses and gun. Special until the end of September or until they run out. Sherwin Williams quoted me $825 for the setup. I have priced several of these in the past 2 years, never found one under $700 with a good gun and stainless steel fluid path. I priced just the gun, $280.
If you're interested Email tebyrd@airpower-usa.com
No affiliation.
/RB