- Band Clamp Assembly for Pentair FNS Filters.
- Filters manufactured before 3/1/93 contain a different band clamp assembly and the components are no longer available for those filters.
- Replace your old non-spring design band clamp with this new spring design band clamp to upgrade your filter.
- Do not attempt to interchange components between different band clamp designs.
- This is the new spring design band clamp assembly.