Midi’s 400mL or 13.5 ounce size is ideal for painters to mix paint (primer, sealer, base and clear coats) for two-panel repairs. 3M PPS has the ability to reduce solvent use by up to 70 percent from traditional gravity cups You can reduce cycle times, seeing fast and easy clean up using 3M PPS; often more than 50 percent time savings Efficient use of materials means less wasted paint. The PPS system means you can mix as much or as little as you need. PPS gives you the ability to spray at all angles, 90 degree to the work surface; even upside down if needed; thus reducing overspray and material consumption.