【Package Contents】Our kit includes 2 pcs Skimmer Hose Adapters, ensuring you have enough for daily use and replacements. Poolside connection end inside diameter approximately 3 1/4 inches. Hose connection end outside diameter approximately 1 1/2 inches 【Compatibility】The 11238 hose adapter compatible with Intex above ground pool skimmers, fit for wall-mounted pool surface automatic skimmer models 28000E 28335EH 28337EH 28341WA, ensuring seamless integration with your pool equipment 【High-Quality Construction】Crafted from durable, high-quality plastic materials, this adapter is built to withstand the rigors of daily pool use. Its robust construction guarantees long-lasting performance, making it a reliable choice for maintaining your pool’s cleanliness 【Easy Installation】The above-ground swimming pool hose adapter is easy to use, connecting the side of the swimming pool to the filter hose, allowing water to flow smoothly from the filter kit into the filter. Ensures your pool system is up and running in no time, without the need for professional assistance 【Essential Function】The skimmer hose b adapter for above ground pool skimmer is an essential tool for maintaining the pool, helps maintain water clarity by enhancing filtration and circulation. Quickly remove debris and dirt to keep the pool clean and attractive Qsbon 11238 Skimmer Hose B Adapter Replacement, Compatible with Intex Skimmer for Above Ground Pools - 28000E 28335EH 28337EH 28341WA, Pool Vacuum Adapter Working with 25016 Pool Hose, 2 Pack