Outback Plus Mini OB-22NF


The Outback Plus OB-25NF is an upgraded gravity-powered system that purifies almost any fresh or moving water source that provides finer filtration over ordinary Outback systems. It is designed to be for emergency and disaster preparedness, for daily use when municipal water systems are compromised, or in undeveloped area where treated water isn't available like during camping. The OB-22FF has four stages designed to eliminate virtually all bacteria, cysts, organic contaminates, chlorine, and because of the finer filtration, viruses that may be lurking in the water. The Outback Plus OB-22NF allows for between 6-12 gallons of purified water per day. Discover more about the Outback system.



  • STAGE 1 - PFnet2 Pre-Filter Net – Replace every 12 months
  • STAGE 2 - FS5 Pre-Filter Sleeve – Replace every 12 months
  • STAGE 3 - NF7 Nano Pre-Filter – Replace every 6 months or when flow slows below operational level
  • STAGE 4 - RM200 Multi-media Filtration Cartridge – Replace every 1200 gallons or 12 months

PDF iconOutback Plus Mini OB-22NF Spec Sheet

PDF iconOutback Plus Mini OB-22NF Instruction Manual

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