Hydrologic Small Boy/Stealth RO100/200 Filter

For use with Stealth-RO100/200 and Small Boy.  KDF – Catalytic Carbon Upgrade Filter.

• Doubles filter life 50,000 gallon capacity
• Reduces chloramines, chlorine, iron, sulfur and heavy metals
• Great for city or well water – bacteriostatic qualities do not allow microbes to breed in filter