Using the combination of high-quality non-woven fabrics and melt-blown fabric materials, it is not afraid of leakage, and practical. Exquisite and delicate, perfectly matching the equipment. Composite non-woven fabric dust bag, double filtration dust, high filtration efficiency, effectively inhibit bacterial survival, one-time use, environmental protection and health. Vacuum cleaner dust collectors, replaceable and convenient to use. Replace the vacuums every 30-60 days. Applicable models: Suitable for V980 MAX/V980 PLUS vacuum cleaner. Strong toughness to meet the needs of high-intensity work, strong and durable. Reduced cleaning time: Vacuum cleaners handle debris quickly and easily, reducing the time required to clean vacuums and dust. Size and compact, easy to store and use. Easy to use and install. Easy to clean and easy to deposit Just dust and small debris. Can be used for your daily collection to meet fine dust. Color: white Material: non-woven fabric Package Contents: 15 x