• 2 x FluorGuard Sets ( 4 Filters Total): Adds an extra 4,000 gallons of heavy toxin defense to perfectly match your carbon lifespan.

FluorGuard Sets

• Primary Function: Specifically targets and absorbs fluoride, pre-oxidized arsenic, and heavy metal ions from the water supply.
• Installation: Attaches as a post-filter directly to the bottom stems of the carbon elements in the lower chamber.
• Lifespan: ~1,000 gallons per pair
• Requirements: Must be primed before first use. These act as a secondary stage and must be used in conjunction with the carbon filters, not independently.