IWK H2O FOR WATER BASED PAINT ONLY: a small and cost-effective pneumatically operated machine for manually washing water-based paint from spray guns and small objects. The instruments, located on the front section, make it easy to use. The spray-washer is fitted with a small pump and sprayer which draws clean water from a container located at the bottom of the machine and a second sprayer for final washing which is connected to the company’s water supply. A blowing gun then cleans and dries the guns and washed pieces. SEPARATING THE PAINT FROM THE WATER: the stainless steel washing tank has an internal system that mixes the dirty water with flocculating powder. The water and coagulated colour deposit are then discharged by a valve in the fiter bag kit, where solid particles are separated from the water particles. The filtered water can be re-used for washing.