Premium Materials and Performance: The vacuum cleaner bags are made of premium materials, with better filtration, very , and last longer than other vacuum cleaner bags. Wide Compatibility: This vacuum cleaner bag is suitable for S400i-S456i, S600-S658, S800-S858, S2000-S2999, S5000-S5999, S8000-S8999, Classic C1, for Complete C1, Complete C2, Complete C3, S227/S240, S270/S280 S400, S2000, S8000 and S5000 series canister vacuum cleaner bags. Fine Air Filtration: Upgraded for handheld vacuum cleaner bag replacement, equipped with a 5-layer super filtration system, electrostatic adsorption, can absorb and retain up to 99.97% of dust, pet dander, etc., helping to keep house really clean and improve indoor air quality. It is recommended that you replace it every 2-3 months. Perfect Dust Removal Bag: The vacuum cleaner bag has a built-in hygienic baffle to prevent dust and debris from entering your . The hygienic baffle is spring-loaded, so once you start machine, the baffle close to prevent dust from escaping. The classic dust bag allows air to pass through dust bag easily, so your vacuum cleaner also be more efficient at low suction settings. This dust bag ensures optimal performance and promotes a healthy lifestyle. Color:As Shown Material:Non-woven fabric Size:270x270MM Package Contents: 10 * dust bags Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.