Compatibility: Replacement filters specifically designed to fit the LY003 model. This package contains 10 filters only; vacuum cleaner not included. Why you need these filters: Regular replacement maintains suction power, prevents motor strain from clogged filters, and keeps cleaning performance consistent for over a year with normal use. Key benefits: Restores and maintains suction and airflow for better cleaning performance. Traps dust and fine particles with efficiency HEPA filter paper, helping reduce dust recirculation. Durable, ecofriendly PP housing for stable fit and reliable operation. Pack of 10 provides spare filters for routine maintenance and longterm replacement needs. Easy installation and maintenance: Designed for quick removal and simple installation to make filter changes fast and hassle. Helps simplify scheduled maintenance so your LY003 vacuum performs as intended. Materials and performance: Filter media: efficiency HEPA filter paper for effective particle capture. Frame: ecofriendly polypropylene (PP) for a secure, repeatable fit. Performance: Supports continued suction and cleaning efficiency when replaced regularly. Use scenarios: Routine home cleaning: Keep a set on hand to filters every few months to maintain consistent performance in daily floor and carpet cleaning. Homes with pets: Frequent use for pet hair and dander can clog filters faster; having multiple replacements ready restores performance quickly. After small renovations or heavy dust events: Swap filters after dustheavy tasks to prevent buildup and protect vacuum motor health. What's included: 10 replacement HEPA filters compatible with LY003 model. No vacuum cleaner or additional accessories included. Maintenance tip: filters according to your usage pattern or when you notice reduced suction or increased dust output. Dispose of used filters properly and store spares in a clean, dry place.