3M Paint Prep System Mini Lids & Liners Kit

3M Paint Prep System Mini Lids & Liners Kit

The 3M Paint Preparation System (PPS) takes the mess and waste out of spray painting. This Mini kit includes calibrated mixing cups, collapsible flexible liners, lids with built-in 200-micron filters, and locking rings everything you need to mix, filter, and spray in a single container. As paint is dispensed, the liner collapses to eliminate air pockets, so you can spray at any angle including fully inverted without interruption.

The Mini size is designed for smaller jobs and touch-up work where a full-size cup would be overkill. Leftover paint can be sealed in the capped liner and stored for reuse, reducing waste and solvent cleanup significantly.

Key Features

• Calibrated mixing cups for accurate paint-to-hardener ratios
• Collapsible flexible liners spray at any angle, including fully inverted
• Built-in 200-micron lid filters for clean, debris-free spray
• Locking rings for a secure, leak-free connection to the spray gun
• One container for mixing and spraying no transfer required
• Unused paint can be sealed and stored in the liner for reuse
• Reduces cleaning solvent use by up to 70%

Best Use Cases

• Touch-up and spot repair work where smaller paint volumes are needed
• Tight spaces or overhead applications requiring inverted or angled spraying
• Jobs where minimizing solvent use and cleanup time is a priority
• Painters who want to mix and spray from a single cup without transferring material

Parts Desk Insights

The Mini size is ideal for touch-up and small-area work. For full panel or full-hull jobs, the Standard Lids & Liners Kit or the Large Cup & Collar will give you the volume you need without mid-job refills. All PPS components are designed to work together confirm cup size compatibility with your spray gun adapter before ordering.