Do you have to use a paint thinner? Or you can pour your paint in straight from the can? I've read yes and no.

The Flexio 3000 comes with 2 different front ends. The iSpray should spray most latex paints, without thinning, on your walls, fences and decks. The Detail Finish nozzle should use latex paint that has been thinned about 5-20% (10% usually) with water, for painting your trim, furniture and cabinetry. For help choosing the right sprayer for your project call us first at 1-800-328-8251.