includes: Vacuum Filter Cotton 6 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, Rush X21 Pool Vacuums by Water Tech. The blue cone and host are not included in the package, and the pictures are only for effect display. includes: Vacuum Filter Cotton 6 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, Rush X21 Pool Vacuums by Water Tech. The blue cone and host are not included in the package, and the pictures are only for effect display.