Paint Runner Pro Reviews: Paint Runner Pro is a big, hollow-out roller of paint. You can add up to one liter of paint into the paint runner, and then force the paint off the roller microfiber pad through small hole while running it down.
The idea is that if you’re bringing your paint with you, there’s no need for several trips back and forth to the tray to re-coat your roller.
The Runner Paint Pro can be screwed into any sprout pole to expand your reach, but it is of course difficult to add enough power.
The Runner Paint Pro was much easier to use when we removed it from a broom handle, but it still took a lot of force to squeeze the paint.