Decwls Disposable Paint Cup System 20 oz Kit — 50 Liners & Lids, 2 Reusable Cups, 125μm Filter

Decwls 20 oz Disposable Paint Cups System is a complete kit that lets you mix, filter, spray and store paint quickly without messy cleanup.

Whether you're refinishing a car panel, spraying furniture, or doing small batches of automotive or industrial coatings, this kit combines two hard reusable cups with 50 disposable liners, 50 filter lids and sealing plugs so you can switch colors fast and keep your spray setup ready. The set is designed to cut down on cleaning time, reduce wasted paint and let you spray confidently at any angle.

How does the system make mixing and measuring paint easier?

The cups include clear graduated markings and liners that let you perform accurate mixes inside the liner itself, so you don't need extra mixing containers. The hollow-cup design minimizes trapped paint and helps you use more of what you mix.

• Printed measurement lines for common mix ratios
• Large 20 oz (600 ml) capacity for medium-size jobs
• Disposable liners accept direct mixing to avoid cross-contamination
• PTFE tape and stirrer included for secure seals and thorough blending

Can I spray at different angles or store leftover paint?

The kit's lids and liners form a tight seal so the cup can be rotated or even used upside-down without leaks, letting you spray in hard-to-reach places. Unused product can be sealed with the plug and stored for later use, reducing waste and trips to the solvent bucket.

• Leak-resistant lid and liner interface for multi-angle spraying
• Sealing plugs preserve mixed paint for future touch-ups
• Twist-lock compatibility with many gun fittings for secure attachment

What filtration performance and paint types are supported?

Each lid contains a fine 125-micron filter to catch larger particles and help deliver a smoother, more consistent spray than coarser screens. The liners and lids work with a wide variety of materials including solvent-based paints, waterborne lacquers, primers, epoxies and many commercial coatings.

• Built-in 125 μm filter for improved finish quality
• Suitable for automotive, marine, aerospace, furniture and craft coatings
• Compatible with primers, paints, epoxies and many clear coats

Will this fit my spray gun and what accessories are included?

The kit supports original-style paint gun adapters (not 2.0-type quick-change systems) and includes two adapter fittings — a 16mm x 1.5 female adapter and a 3/8-inch male adapter — so you can often attach it to popular gun models. The package also contains practical accessories to get you spraying immediately.

• Two reusable hard cups with retainer rings for durability
• 50 disposable liners and 50 filter lids for rapid color changes
• 20 sealing plugs, two adapter fittings, PTFE tape and a stirrer
• Easy-to-follow manual and 24-month warranty for support

Who is this for? The Decwls 20 oz Disposable Paint Cups System is aimed at professional refinishers, body shops, marine and aircraft technicians, furniture refinishers and serious DIY painters who need reliable, fast turnover between colors, consistent filtration and the ability to spray at any angle. If you value less cleanup, reduced material waste and faster setup times, this kit provides a practical, ready-to-use solution.