Feature: 1. It can effectively filter pet hair, dust, impurities and large particles to keep the air clean. 2. This filter can reduce dust, pollen and other allergens from entering the air you breathe. 3. Specially designed for Dyson purifier HP00 HP01 HP02 HP03 DP01 DP03, with strong practicability. 4. Using composite filter elements, primary mesh + high efficiency particulate air filter layer + activated carbon filter elements. 5. Easy to install and replace, regular replacement can effectively improve the efficiency of the purifier. Specification: Condition: 100% Brand New Item Type: Air Purifier Filter Material: ABS Composite Filter Elements: Primary Mesh + High Efficiency Particulate Air Filter Layer + Activated Carbon Filter Elements Compatible: For Dyson HP00 HP01 HP02 HP03 DP01 DP03 Weight: Approx. 293g / 10.3oz Product Size: Approx. 15.7x21.5x21.5cm / 6.2x8.5x8.5in. Package List: 1 x Air Purifier Filter Note: 1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.