3M™ PPS™ UV Standard Lid & Liner Kit is a black, non-transparent version of the 3M™ PPS™ Standard Kit, designed for UV light curing materials. It contains 50 black lids (with 125 micron filters), 50 black liners and 24 black sealing plugs for use with the 3M™ PPS™ (Legacy) Paint Preparation System. 3M™ PPS™ Disposable Lids contain welded-in filters which strain paint material while spraying.3M PPS UV Standard Lid & Liner Kit contains 50 disposable black lids with pre-welded micron filters for straining paint, 50 disposable black liners, and 24 black sealing plugs, for use with the 3M PPS (Legacy) paint preparation system. Designed with a black colour to keep out UV light, the kit is recommended for UV light curing materials such as primer, sealer, base-coat and clear coats that are sensitive to daylight.