The replacement pre-filter lid screw is designed for Preva series pool pumps. It ensures a reliable and tight closure of the pre-filter basket lid, thereby preventing water leakage and maintaining optimal pressure in the filtration circuit.
The part is made of materials resistant to chlorinated pool water and long-term stress. A properly tightened screw guarantees trouble-free pump operation and prevents air from entering the suction line.
We recommend regularly checking the condition of the screw and replacing it at the first signs of wear or thread damage, in order to prevent water leakage at the pre-filter.
