Jandy NeverLube Valve Diverter Kit | 4720 Competition & Swimming Equipment this is the confirmed OEM

this is the confirmed OEM lower shell for that specific model

Never use petroleum-based products — they degrade rubber O-rings and will cause the seal to fail prematurely

Unicel Part Number FS-2003 Filter System Area 36 sq

Fine cracks along the basket wall or rim can allow debris to bypass the basket entirely and reach the impeller — causing premature wear or blockage

Jandy NeverLube Valve Diverter Kit | 4720 Competition & Swimming Equipment this is the confirmed OEMJandy Never Lube Diverter Replacement Kit #4720 For use on 90 Degree models #4367 and 4369 For use on 2 port valve models #1157 and 2876 For use on 3 port valve models #1154 and 2875