Phoenix POSTreat Fluoride Filters & Refills

Target fluoride and arsenic effectively with genuine Phoenix POSTreatâ„¢ Stainless Steel Cartridges and FluoRidâ„¢ Refill Media.

Designed as a specialised secondary stage for gravity water filtration systems, the POSTreatâ„¢ Fluoride Removal System reduces over 95% of fluoride and heavy metals from municipal water supplies while preserving beneficial essential minerals.

Explore POSTreatâ„¢ Solutions:

  • POSTreatâ„¢ Steel Filter Elements: High-grade AISI 304 food-grade stainless steel housings built for rust-resistant, non-leaching performance without microplastics or polyurethane.

  • FluoRidâ„¢ Media Refills: Eco-friendly replacement sachets designed for easy, tool-free media changes every 4 months (up to 4,000 litres capacity per pair).

Compatible with Phoenix Gravity systems and standard 304 stainless steel gravity carbon filters. All reduction rates are based on independent laboratory testing.