Paint a wall in 5 minutes and an entire room in just 20 minutes with the revolutionary Paint Runner Pro! In 3 simple steps: Fill – Close – Paint. The combination of the innovative paint tank system and the seamless microfiber cover allows for drip-free painting and perfect results on all surfaces. Tedious and time-consuming prep work like covering and taping is a thing of the past with Paint Runner Pro. With the included edge roller and corner painter, even precise painting of all edges and tight corners becomes a breeze. The integrated paint tank has a capacity of up to 1 liter and is refillable.