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Outback PLUS 7" Nano-Electrostatic Pre-Filter for the OB-22NF & OB-25NF Systems (NF7)
Replacement pre-filter for Outback PLUS OB-22NF and OB-25NF systems. This nano pre-filter removes microbial contaminants such as bacteria, cysts and viruses and is the third stage in the OB-22NF and OB-25NF systems.
- Use with Outback PLUS OB-22NF and OB-25NF
- Replace every 6 months or when flow slows below operational level
- Reduces microbial contaminants