Hayward ECX5000C Clamp Assembly with Spring. This clamp assembly is designed to use with Hayward Perflex extended-cycle D. Filter models EC50AC, I_PFPPTS, EC50C80X5S, EC50C90 Series. Fits hayward perflex extended-cycle d.Filter models ec50ac, i_pfppts, ec50c80x5s, ec50c90 series. Arrival time will depend on your location. If you have any questions, feel free to ask. Weight:5SCID:Dimension:16.000x6.000X16.000. The item "Hayward ECX5000C Clamp Assembly with Spring" is in sale since Friday, February 15, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Filters".281" and is located in Bloomfield, Connecticut. This item can be shipped worldwide.