FL-2 Fluoride Filter Elements, Additional Filter Elements for PB-2/BB8-2 Purification Elements and Purewell Stainless Steel Gravity Water Filter System

• 90% Fluoride Reduction - This fluoride filter element is made of high-grade fluoride removal material, not the alumina material in the market, it will not cause harm to human health like alumina. Purewell fluoride filter element can remove 90% of fluoride while ensuring safe use.
• 5-Stage Filtration - The Fluoride filter elements adopt a composite filter technology, can reduce most contaminants. It uses a fluoride reduction membrane, an activated carbon block, and three sediment PP membranes to intercept fluoride and chlorine, etc. This fluoride filter element has also passed authoritative NSF/ANSI 372 certification.
• Food-grade Materials & Scientific Structure - Food-grade materials and the separated five-layer structure ensure that the fluoride filter element will not add extra impurities into the water while filtering fluoride. The BPA-free housing material also ensures that the fluoride filter element will not add any bad chemicals to the water when being soaked.
• Long Lifespan - Purewell fluoride filter elements can provide up to 1000 gallons drinking water, the service life of a single filter element is 500 gallons (According to different water quality, the lifespan of the filter element would be a little different). But for optimum performance, the fluoride filter elements should be replaced every 4-6 months.
• Note - These fluoride filter elements DO NOT lower TDS value. The filter elements need to be primed before use, please refer to the instruction manual for the specific operation steps.

90% Fluoride Reduction - This fluoride filter element is made of high-grade fluoride removal material, not the alumina material in the market, it will not cause harm to human health like alumina. Purewell fluoride filter element can remove 90% of fluoride while ensuring safe use.