Installing the 11238 skimmer hose adapter B is . First, attach the adapter to the skimmer hose, ensuring a tight connection. Then, connect the other end to the pool's filtration system. This adapter is specifically designed for above ground pools, making it a great fit for your surface skimmer. Its durable construction ensures performance, helping you keep your pool water clear. Features -Color:Blue -Material:Plastic -Size:8.50X8.50X6.50cm/3.34X3.34X2.55in -Wide pool compatibility: the 11238 hose adapter with 28000e and is compatible with a wide range of aboveground pools, enhancing its versatility -Highefficiency skimming: this hose adapter b 11238 ensures rapid and efficient removal of debris and dirt from your pool, maintaining a pristine swimming area -Robust construction: constructed from hardwearing materials, the 11238 hose adapter b is highly durable and strong in sturcture, promising longevity -convenient setup: the 11238 hose adapter b features an easy installation process that requires no extra tools, making it userfriendly and convenient -Multifunctional use: beyond skimming, the 11238 hose adapter connect to various devices, providing range of applications Package list: 1 x swimming pool Hose Adapter B