Review on 💫 Premium Replacement Filter Set for GreenVacShop Shark Rocket HV292, HV300, HV300W, HV301, HV302, HV303, HV305, HV308, HV310, UV450 - 12 Pre-Filters (6 Foam+6 Felt) & 6 Post-Filters - Replaces Shark Part# XFFV300 by Jill Bethel

This was a direct replacement for my Shark Hv301HX pictured. Feels like the foam is fully factory quality and the price is worth it. After flushing the first set off and on for a year, they were just too far off. It's worth buying new ones more often, especially when the dog is going away, and vacuuming quite often, like I do. After the new filters were installed, my Shark was much quieter and suction improved thanks to the increased airflow. Excellent goods!