Compatible ModelsThe hv300 filters are fit for shark rocket ultra-light HV300, HV300C, HV300W, HV300WC, HV301, HV301C, HV302, HV302Q, HV303, HV305, HV307 series, QS301Q series, QS302Q, series corded stick vacuum, deluxe upright HV310, UV450, UV450CCO, UV450CCOFS. Replace Part XFFV300. High Quality Design Vacuum filters hv301 replacement using high performance materials, effectively reduce odor, improve vacuum performance, prolong vacuum life. The strong material does not affect the use of the vacuum cleaner, so there is no need to worry about damaging the machine Washable and Reusable The vacuum filter compatible with shark rocket hv300 is washable and reusable. It can be washed by hand in water and allowed to air dry completely before being reused. Changing filters regularly helps improve your vacuum cleaner's suction, making your home healthier and cleaner It is best to replace it with a new one every 3-6 months. Efficient Filtration The filter replacement for shark rocket hv301 filters can cut off 99% of these contaminants and impurities before it damages your motor and prevent them being released directly back into the air flow. Easy to InstallThe HV300 filter compatible with shark rocket vacuum cleaner we replaced is 100% compatible with the original vacuum cleaner, fits perfectly, requires no tools or special skills, and will have no problems getting it right. The perfect kit to reboot your machine.