Improves vacuum efficiency and extends the life of your device by reducing secondary pollution and lowering filter replacement costs. Ideal for housewives, pet owners, allergy sufferers, and anyone who prioritizes a clean home; helps maintain a healthier indoor environment. Features a efficient filtration system that simplifies your cleaning routine and contributes to a healthier living space. Easy to install plastic cover that is compatible with a wide range of vacuum models, ensuring longlasting performance and a clean, elegant look. Key attributes Function: reduces secondary pollution, extends vacuum life, lowers filter replacement needs Compatibility: fits a variety of vacuum models Material: plastic Performance: efficient filtration that supports easier and more effective cleaning Usage scenarios Pet owners: trap pet hair and dander to minimize redeposited dust and improve overall cleanliness Allergy sufferers: reduce exposure to dust and allergens during routine vacuuming Multimodel households: easily swap across different vacuum models while maintaining consistent performance and appearance How it helps Improves overall cleaning efficiency by maintaining cleaner airflow Supports longer device life by decreasing filter stress and replacement frequency Provides a neat, lowmaintenance appearance with a simple installation process