General description The Replacement Filters for Shark Rocket DeluxePro TruePet HV319Q HV320 HV320C HV320W HV321 include 3 foam and felt vacuum filter replacements, designed to enhance the performance of your Shark vacuum. These filters are washable and reusable, ensuring durability and maintaining suction power while capturing 99.9% of airborne particles. Technical specifications Compatible Models: Shark Rocket DeluxePro HV319Q, HV320, HV320C, HV321, HV322Q, HV324Q, HV325, UV422, UV422CCO, Shark Rocket TruePet Vacuum HV320W, HV322, Shark Rotator Professional Lift-Away Vacuum UV330 Part Numbers: 1080FTV320, 1084FTV320 Includes: 3 washable foam filters and 3 washable ultra-thick felt filters Installation Easy to install and replace Recommended to replace filters every two to three months for optimal performance Usage The Shark Rocket Deluxe Replacement Filter Pack is designed to improve air quality in your home by providing clean replacements that enhance the vacuum's cleaning