6-Pack of Filterrific 293FFJV310 Post-Motor Filters for Shark Rocket models HV300-310 with Installation Illustration - 100% Satisfaction Guarantee Includes 6 Individually Wrapped 293FFJV310 Post-Motor Filters 100% Compatible with Shark Rocket Vacuum Cleaners HV300, HV301, HV302, HV303, HV305, HV310, and UV450 Easy to Install with Included Installation Illustration 100% Satisfaction Guarantee