General description Compatible with Dyson V15, V11, V10, V8, and V7 series vacuum cleaners, this vacuum cleaner bag suction head is designed to enhance your cleaning experience. It features three vents on the side to prevent overheating, ensuring efficient operation during use. Technical specifications Compatible models: Dyson V15, V11, V10, V8, V7 Overheating prevention: 3 side vents Usage Test time may vary depending on vacuum bag size, clothes capacity, battery, and mode.