tuvisin BU3523 BU3521 Filters Replacement Compatible with Shark BU3120 Clean Lightweight Cordless Vacuum Cleaner and BU3521 Clean and Empty Cordless Stick Vacuum and Auto Empty System

Features

• 【Compatible Model】The HEPA Filter is compatible with Shark BU3523, BU3521, BU3120 Clean Lightweight Cordless Vacuum Cleaner and Clean and Empty Cordless Stick Vacuum Auto Empty System.
• 【Premium Material】Our vacuum BU3523 HEPA filters have finer mesh holes and a more sturdy structure, which can improve the cleaning efficiency of your vacuum while being more durable.
• 【Washable and Reusable】 Made of washable pleated filter paper,The BU3521 HEPA Filters are reuseable. We provide two different brushes to clean the filter for recycling purposes.We recommend replacing filter every 2-3 months to extend the lifespan of your vacuum cleaner.Before purchasing, please confirm the model of the vacuum cleaner.
• 【Easy Replacement & Installation】Our BU3120 HEPA filters are manufactured to standard sizes to fit your vacuum cleaner perfectly.The replacement process is simple - you simply disassemble the vacuum cleaner, remove the old and damaged filters, and replace them with our brand new ones.
• 【Package Contents】includes 1 Handheld Vacuum Pre-Motor Filter, 1 Auto-Empty System Pre-Motor Filter Assembly ( 1 Foam filter and 1 Felt filter), and 1 Auto-Empty System HEPA Filter. Compare to Part XPRFIW1000, XFBU3000.