Manufacturer's genuine Pool Blaster replacement Xtreme Multilayer Filter Bag (part number P22X022XF) 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, Speed Vac Turbo 26050SL For Large and Small Debris: robust construction, quality materials, and multiple filtration layers efficiently collect both large and small debris to leave your pool perfectly clean. Traps leaves, twigs, sand, silt, and fine debris. Durability & Longevity: reusable filter bag with high-quality mesh fabric and long-lasting, reinforced seams. Water Tech Factory Component: filter frame seals tightly to the vacuum body to trap dirt securely. POOL BLASTER Genuine Replacement Xtreme Multilayer Filter Bag for Centennial, Eclipse, Fusion PV-10, Hydro 500, iVac 350, iVac M3, Pulse, and Rush X21 Pool Vacuums by Water Tech