316 Stainless Steel Cable Tensioner for Stair Railings, 5 mm x 4 mm, 40 cm x 413.5 cm

The opening valve is used to open and close the water passage in the pool filter. This valve can be used to isolate a section of the waterway. It includes two threaded connectors with diameters of 32 to 38 mm. It is very easy to use: a quarter turn is all it takes to open or close the waterway. It is also very easy to install. The durable materials used for these components ensure a long lifespan, thus avoiding frequent replacement. Sand filters capture impurities, keeping your pool water free of bacteria and harmful organisms. They effectively clean all types of pools, guaranteeing better performance and durability.