This Devilbiss Dekups system will work with all major brands of spray guns such as Devilbiss (all guns including Startingline, Finishline, Gfg, Gti and Sri), Binks, Sata, Iwata, Sharpe, Accuspray, Astro and more. s. What is it and how do I use the Devilbiss Dekups system? Devilbiss Dekups is a disposable cup system that replaces the use of traditional gravity feed metal pistol cups. The Dekups system eliminates the cost and labor associated with cleaning metal vessels, increasing painter productivity and reducing solvent use. The Dekups system also eliminates the need for mixing cups and paint cans. The Dekups system is comprised of a disposable lid and liner that fit into a reusable frame. A mixing guide attaches to the side of the reusable frame and there are adapters to fit most spray guns. Filters that snap onto the adapter allow for filtering of paint while spraying (waterborne paint filters now available). Ventilation funnels available to allow recharging of the system. Key Cost, Labor and Aerosol Features: Liners and lids are used within a reusable cup frame for convenient, time-saving paint application, disposable cup liners fold up easily during painting, making it easy to use. Resulting in less leftover paint, 32 cups and 32 lids come in a packaging that acts like the dispenser, allowing a painter to conveniently dispense one cup and dispensing liner provides better flow. ID flow for great color. Combine refill without opening the cup, except when using self-dispensing water-based paint packaging, eliminates the need for mixing cups and paint cans, reduces the use of cleaning solvents, the ultimate in productivity. save time and money