Doulton W9220402 Sterasyl OBE Filter Elements
Sterasyl ceramic outer shell empty core
Specifications:
- 0.9 Micron absolute
- 98% Efficiency at 0.2 micron
- 90% Efficiency at 0.05 micron
- 100% removal of cryptosporidium
- 100% removal of cysts
- Cleanable for prolonged life
- Silver-impregnated to prevent mitosis