Made of high-quality materials, durable and practical to use. The filter maintains the cleaning performance of the vacuum cleaner while reducing the ingress of dust, pollen and other allergens into the air we breathe. The filter captures dust and allergic particles during the cleaning process, ideal for families with asthma, allergy sufferers or pets. Easy to remove and replace as part of normal maintenance. It is recommended to replace it every 2-3 months or depending on your usage to keep the machine working. BSV2020GColor: Orange.Material: Plastic.Delivery quantity: 2 pieces