This high performance, professional sprayer features a revolutionary 'wave' diaphragm pump that consistently delivers higher material output & improved flow. The 'wave' pump has industrial grade tungsten carbide valves & seals plus die-cast aluminium housing for reliable, long term operation. A heavy duty, portable system for spraying numerous paints, even professional-use architectural coatings. For use with soluble and solvent lacquers, interior wall emulsion.  Includes spray gun and hose.