Amazon.com: Intex 3000 GPH Sand Filter Pump with Built-In Timer and Plunger Valve Set with Replacement Part (2 Pack) for Above Ground Outdoor Swimming Pools : Patio, Lawn & Garden
Amazon.com: MASCARRY Above Ground Pool Parts, Plunger Valves for Pools Replacement Parts, Pool Pump Part with On Off Plunger Valves, 1.5" Outlet Strainer & Inlet Nozzle, Pool Hose Adapter for Sand Pump :