O-430-9 replaces Hayward DEX360K lid o-ring for Hayward Micro Clear SS DE series

Super-Pro O-430-9 lid o-ring fits the following filter models:
   Hayward Micro Clear SS DE filters:  DE2400, DE3600, DE4800, and DE6000 (stainless steel tank only)

For fiberglass tank tank version of above filter models see O-429-9
   

Specifications
O-430-9 is a generic after-market lid o-ring to replace the following o-rings:
     Hayward original part no. DEX360K