WaterKleen FRS Replacement 50/50 Filter - Fluoride Removal

Keep your countertop system performing at its best—fluoride, chloramine & heavy-metal reduction in one cartridge

Product Description:
Refresh your WaterKleen setup with the FRS Replacement 50/50 Filter—engineered for targeted fluoride reductionand cleaner-tasting water. The cartridge uses a three-stage stack:
• Kalcifate Plus™ 50/50 blend (aluminum-free fluoride reduction media)
• SIAC silver-impregnated activated carbon (antimicrobial carbon used to inhibit on-media microbial growth)
• Catalytic carbon (optimized for chloramine and chlorine reduction)
Together, the stages help reduce fluoride, lead, mercury, aluminum, chloramines, pesticides, and off-tastes/odors, keeping your water crisp and clear. Designed specifically for the WaterKleen FRS System for a precise fit and flow. Iron Faith Nutrition+2Calgon Carbon Corporation+2

How it works:
• Silver-impregnated activated carbon: widely used as an antimicrobial carbon; products of this type are produced in EPA-registered establishments and are intended to limit bacterial growth on the media. Calgon Carbon Corporation+2Environmental Protection Agency+2
• Catalytic carbon: surface-modified carbon with faster chloramine kinetics vs. standard GAC for better taste/odor improvement. Westmoreland Municipal Authority+1
• Fluoride reduction media: Fluoride is commonly addressed in water treatment with specialized media (e.g., bone-derived or alumina-type adsorbents); WaterKleen’s Kalcifate Plus™ uses an aluminum-free approach while targeting fluoride. Iron Faith Nutrition+2ScienceDirect+2

Label/Compliance Note
The product page lists EPA Establishment No. 37589-FL-1 for the antimicrobial carbon component. Devices bear an establishment number to indicate production in a registered facility. Iron Faith Nutrition+1

What you’ll notice
• Cleaner taste with less chlorine/chloramine “pool” smell
• Confidence for fluoride reduction plus support against heavy metals and pesticide residues
• Easy drop-in replacement for the WaterKleen FRS System (Counter Top Unit) Iron Faith Nutrition+1

Suggested replacement interval: typically every ~6 months depending on source water and usage (match your current FRS schedule/subscription).

Why Choose the WaterKleen FRS 50/50 Replacement Filter?
✔ Removes or drastically reduces fluoride, lead, mercury, aluminum, chloramines, pesticides, and more!
✔ Improves taste and odor by eliminating chlorine and organic compounds.
✔ EPA-Registered Antimicrobial Activated Carbon – 100% U.S. EPA registered for superior filtration performance.
✔ Designed for the WaterKleen FRS System – Ensures optimal performance and long-lasting protection.

🔗 Learn more about the contaminants removed by WaterKleen FRS: WaterKleenFRS Contaminant Guide

EPA ESTABLISHMENT
# 37589-FL-1

What is Iron Faith Nutrition all about?

Learn more about Iron Faith Nutrition

*THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE OR PREVENT ANY DISEASE