Vacuum Filter Cotton Replacements for Swimming Pool Blower(5 Pack) Vacuum Filter are engineered to be used in conjunction with reusable for Pool Blaster filters for extra-fine cleaning! for Centennial, Eclipse, Fusion PV-10, Hydro 500, iVac 350, iVac M3, Pulse, Pulse (Gen 2), Speed Vac Turbo and Hydro 500,Rush X21 Pool Vacuums by Water Tech Compatibility: fits Pool Blaster Centennial 22001EL/22051EL, Eclipse ECL508/23001EL, Fusion PV-10 26151SL, Hydro 500 26000SL/26051SL, Rush X21 23151EL, iVac 350 IVAC350/35000FL, iVac M3 IVMX703, Pulse 22101EL/22151EL, Rush X21 23151EL A brand-new, unused, unopened, undamaged item in its original packaging；The blue cone and host are not included in the package, and the pictures are only for effect display。