Nispira Filter Replacement Set for Shark BU3521 BU3120 BU3121 BU3523 Clean Lightweight Cordless Stick Vacuum with Auto-Empty System syphon coffee maker Preliminary filter to capture hair

Preliminary filter to capture hair and dust to extend filter life

Compared to original part no BF25A

Lead and retains the good minerals like calcium

Compared to the original part PF-2

Maintain dependable performance with the Nispira Replacement R Filter

Nispira Filter Replacement Set for Shark BU3521 BU3120 BU3121 BU3523 Clean Lightweight Cordless Stick Vacuum with Auto-Empty System syphon coffee maker Preliminary filter to capture hairNispira Filter Set for Shark Cordless Vacuums 2 HEPA Filters + 2 Foam & Felt Pre Motor Filter Replacement Keep your Shark cordless vacuum performing at its best with the Nispira Filter Set, the perfect replacement for Shark Clean Lightweight Cordless Vacuum models BU3521, BU3120, BU3121, and BU3523. This set includes two different HEPA filters and 2 foam filter, providing everything you need to maintain optimal vacuum performance. High Efficiency