Replacement UV Quartz Sleeve for first generation OASE FiltoClear Pond Filters.
This UV Quartz Sleeve installs horizontally in the filter lid and fits:
- BioPress 1600
- FiltoClear 800 (56152)
- FiltoClear 1600 (56151)
- FiltoClear 3000 (56150) First Generation
- FiltoClear 4000 (56932) First Generation
- Bitron 9 UVC