Experiencing issues with the dust cup on your Eureka N-Charge Sticker Vacuum Cleaner or the Blaze 3-in-1 Swivel Lightweight Stick Vacuum Cleaner? The dust cup lock (12175000047527) may be the culprit. This genuine part is designed for seamless compatibility with your vacuum cleaner, ensuring it stays securely in place during operation. Before purchasing, verify your device's model number for compatibility.