AZ4002 Filters for Shark AZ4000 AZ4002 AZ4000C for Shark Detect Pro Max Upright
Filters design for Shark AZ4002 AZ4000 AZ4000C Detect Pro Max Upright Vacuum. AZ4002 filter can be washable and reusable. To improve the AZ4002 vacuum suction, it’s better to replace filter every 3-6 months or depends on your usage.