Feature Highlights: 1. Reusable & Cost-Effective Filter Slots – These slots are designed to be reused and replaced easily. They help you save money on filters over time and cut down on plastic waste, making them a greener choice. 2. Dual-Layer Filtration System – The foam layer catches larger particles like dust and pollen, while the ultra-fine layer traps tiny particles. Used together, they deliver cleaner air for your home. 3. Health-Focused Design – Our kit provides cleaner air to help protect your and your family’s lung health, reducing the risk of potential illnesses. 4. Easy Maintenance Schedule – Reusable filter slots only need replacing every 3–6 months. Disposable ultra-fine filters should be changed every 2 weeks for best performance. 5. Wide Compatibility – Fits models such as DS500 / DS700 and similar units. Product Details: This filter kit includes reusable filter slots and disposable ultra-fine filters that work together to improve air quality. Made from durable ABS and cotton materials, the filters are built to last while being gentle on the environment. The two-stage filtration captures everything from large debris to fine particles, ensuring the air you breathe is cleaner and healthier. Easy to install and maintain—just follow the simple replacement schedule to keep your machine running efficiently. Specifications: - Applicable Models: For DS500 / DS700, etc. - Color: Blue + White - Material: ABS + Cotton - Size: 5.7 x 2.5 cm Package Includes: 6 x Reusable Filter Slots 6 x Disposable Ultra-Fine Filters Only the items listed above are included. Other products are not part of this package. Note: Slight color variations may occur due to lighting and screen differences. Allowable size error is +/- 1–3 cm.