#a pre filter

Eufy Prefilter Replacement, Replacement Primary Filter for Eufy 11S, Eufy RoboVac 25C, RoboVac 30, RoboVac 30C, RoboVac 35C, RoboVac 15C, RoboVac 15T, 12, 11S Plus, R450, R500, Pack of 2

MaximalPower Replacement Pre Filter for Dyson DC24 Animal, DC24 Blueprint Limited Edition, DC24 Multi Floor, Washable & Reusable 919777-02, 1 Pack