Compatibility Compatible with 22001EL and 22051EL; Eclipse ECL508/23001EL; PV-10 26151SL; 500 26000SL/26051SL; Rush X21 23151EL; iVac 350 IVAC350/35000FL; iVac IVMX703; 22101EL/22151EL; Rush X21 pool vacuums. Also compatible with Hentennial, PV-10, 500, IVAC 350, IVAC Impulse, Pulse Gen 2, Speed VAC, and Rush X21 pool vacuums. Condition and contents A brand new, unused, unopened, undamaged item in its original packaging. The blue cone and the housing are not included, and the pictures are for display purposes only. Key benefits - Improves filtration performance by enabling extra fine cleaning when used with reusable filters - Broad compatibility across multiple popular pool and vacuum models - Durable construction designed for reliable replacement filtration - Simple replacement part that helps maintain consistent pool cleanup efficiency - Keeps your main filtration system cleaner by handling fine debris What this means for you - Maintains clear water by supporting fine debris filtration - Works with a range of common pool vacuums, reducing the need for multiple, model-specific parts - Designed for reuse with compatible reusable filters to extend filter life Use scenarios 1) Routine pool maintenance with compatible vacuums Use this filter component with your Rush X21, PV-10, IVAC series, or other listed models to enhance fine debris capture during regular pool cleaning. 2) Fine debris filtration in spa or water features When dealing with fine particles or delicate debris in spas, fountains, or features, pair this filter with reusable filters to achieve extra-fine cleaning results. 3) Seasonal pool care and replacement parts Use as a replacement part to maintain high filtration performance throughout the season, helping to reduce strain on the primary filter and keep water clearer with less frequent maintenance. Note The blue cone and the housing are not included. Images shown are for illustration only. This item is designed to work with compatible filters and vacuums for extra-fine cleaning and reliable performance.