These replacement strainers for the Baseus Car Vacuum Cleaner A1 serve as the first line of defense for your device, capturing large dirt particles, dust, and debris before they can reach and damage the internal components. Made from durable black ABS plastic, each filter measures 67 x 57 x 50 mm to fit securely within the vacuum's housing. Since the set includes two pieces, you have a spare on hand to ensure your car cleaning remains uninterrupted. The removable design allows you to easily take them out and clean them, making it simple to maintain the suction power of your vacuum over time.