Davey Filter Valve Top Assembly New Style Praher. Spider Gasket & Rotor for Sand Filter MultiPort Valve (MPV).Davey CCF 21, 25 and some Tagelus 190, 230. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Swimming Pools, Saunas & Hot Tubs\Pool Equipment & Parts\Pool Filters". The seller is "globalpoolandpump" and is located in this country: AU. This item can be shipped worldwide.