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Challis MicroFilter Shower
In-line Microfiltration for 150 Days 24/7  0.1u bacteriologic protection
Water contamination with pathogens, even light, can constitute a real sanitary danger, one famous example being Legionella. The most efficient solution is filtration at the point of use. Challis MicroFilter Shower is an Integrated shower head and microfiltration membrane cartridge made of Polysulfone which filters and retains high bacterial charges and thus prevents contamination and its consequences. The Challis Micro Filter, unlike many of our competitors is classed as an Ultra Filter 0.1u and as such is the only filter that captures Viruses. It secures the water at the point of use and is particularly suited to high dependency areas where risk is high. With an effective membrane area 3,500 cm the Challis MicroFilter Shower has 3 times as much filtration capacity as comparable filters currently available in the market. The Challis MicroFilter is the only shower filter that comes complete with an integrated check valve. This means that bacteria caught in the filter cannot flow back into the hose and supply pipework causing retro contamination. The Challis MicroFilter is the only filter shower currently available on the market that has this feature or capability.

  • Up to 150 Days 24/7 Protection
  • 6 x More Filtration Membrane area than comparable tap filters
  • 0.1u pore diameter Ultra Filtration now includes Virus protection
  • Standard M24 Fit (no expensive adaptors)
  • Only Shower Filter with Integrated Check Valves
  • Competitive pricing

Challis Ag+ Ultra Filtration 0.1u Shower Filter

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