• This seal is for chlorine pools.
• Also available with seal for saltwater pools.
• Kit contains 1 mechanical seal, 5 o-rings, 1 each: O-301, O-302, O-318, O-419, O-421

If you have a saltwater pool purchase  "GO-KIT5 SALT" for saltwater pools.  Compatible with Aladdin Go-KIT5.  Compatible with PureLine Pentair PacFab Challenger Pump-CHII Series