1. Compatible Adapter Required: The paint mixing cup system 20 ounce 600ml kit requires an adapter for use and is compatible with adapters. Note that it is not compatible with the new 2.0 series adapters. 4. Convenient Design: From mixing to filling and storage, the 1 hard cup with retainer ring 20 plugs supports the entire painting process. The hard cup's clear markings help determine mixing ratios, and the disposable lids and cup sealing plugs enable secure storage and reuse of leftover materials without paint wastage. 3. Efficiency Boost: Enhance your spraying efficiency with the 50 cup liners 50 lids with strainer. Each lid features a built-in 125-Micrometres filter, reducing paint material and cleaning solvent waste, and eliminating the need to clean traditional metal cups. 2. Versatile Application: The paint cup liners and lid system is suitable for various types of paints, including automotive primers, clear coats, topcoats, stains, latex, sealers, varnishes, polyurethanes, enamels, and lacquers, making it highly versatile. 5. Complete Kit for Professionals: The HVLP paint paint 20 ounce kit is designed for professional use, providing all the necessary components to achieve high-quality painting results efficiently and effectively., Manufacturer: Akfldms