3M PPS Series 2.0 6-Pack Starter Kit is a simple, convenient way to get started with our PPS Series 2.0 Spray Cup System. Kits are available in Midi (13.5 oz, 400 mL) and Standard (22 oz, 650 mL) sizes, excellent for most mid-range repairs. Kit contains 6 liners, 6 lids with ??turn locking system and built-in full diameter 200 micron filters, a reusable hard cup and 16 sealing plugs.