BIO 400/500/1000 Sub Mineral Filter

This is a part for replacement of lost or damaged filters only. If you have run out of filters, it is advised that you order a replacement filter kit for your system and not individual replacement parts to ensure your filter continues to operate efficiently.

- Semi Permanent 48 Month filter life (part contained in replacement filter kit)
- Replacement Sub mineral filter for BIO 400, 500 and 1000 models.