The Measuring Cup Cap for Pro V3.0 is a convenient replacement cap that doubles as a built-in measuring cup for accurate chemical dilution and mixing. Designed specifically for the Pro V3.0 bottle system, this multi-functional cap helps keep leftover chemicals or water sealed and protected from dirt, dust, and contamination during storage.

Perfect for detailers and professionals, the Measuring Cup Cap makes it easy to measure concentrates while keeping your extra bottles clean, organized, and ready for use.