Connecting to Smaller Pools These Hose Adapters are an easy and effective way to increase the flow of clear water by enabling a more powerful filter pump to be connected to smaller pools, thereby providing greater of pumping power. MULTIPLE HOSE CONNECTORS: Includes two hose adapters to fit inlet and outlet hoses. Durable Construction These durable, corrosion resistant adapters connect the hose (38mm/1.5Inch diameter) to the pool valve (32mm/1.25Inch diameter). Easy to install: The hose adapter is easy to install with its deep groove and comes with an installation manual Compatible for different : for hose adapter is compatible with different of hoses, pumps, and above-ground pools. Whether you have a or pool, these adapters will work . Material: plastic colour: grey Package Contents: 2 x Hose Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.