3M PPS 2.0 Midi Lids & Liners Kit 26112 400ml 200 Micron x 50 Pack Sanpaper coating removal and heavy body aluminium and other approved coating removal and heavy body filler shaping ensuring every sprayer can work at their best 0 system with virtually any spray gun Use to apply paints stains varnishes basecoats undercoats primers sealers clearcoats gelcoats sprayable adhesives and more Kit contains 1 paint cup 50 disposable liners 50 disposable lids with locking collar and 200 micron filter and 32 sealing plugs 0 Spray Cup System Kit gives you everything you need for an all in one solution for measuring mixing filtering and spraying paint materials