High-Quality Air : If You Have Very High Air Quality Requirements, Ix141 Filters Can Help You | | Ix141 Filters Premium : Genuine High Efficiency Filter Captures 99.97% Of Airborne Particles As Small As 0.3 Microns | | Accessories Include : Ix141 Filters Replacement Filter Contains 2 Pack High Efficiency Filter And 4 Pack Foam And 4 Pack Flet Filter Kit | | Easy To Replace : No Need To Use Any Tools To Replace, It Is Recommended To Replace The Ix141 Filter Within 120 Days For Optimum Performance | | Fit Models : Compatible With Shark Stick Vacuum Model Ix140 Ix141 Ix142 Iz140 Iz140C Iz141C Iz142 Uz145 Etc Stick Vacuums, Part 616Fj140 And 617Fj140 | |