PureT (ST-CTO) Quick Change Encapsulated Twist-On Carbon Block Filter 5 Micron for E5HR0550 RO System 584-npvdf If your RO system runs

If your RO system runs slowly or you notice high TDS creep over time

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Part Number 16021-EPR Material EPR (Ethylene Propylene Rubber) Closure Type Clamp-Style Temperature Range -40°F to 250°F Application Housing Seal

Genuine OEM ensures full warranty coverage

500 gallons Replacement Cycle 6-12 months Country of Origin Made in USA

PureT (ST-CTO) Quick Change Encapsulated Twist-On Carbon Block Filter 5 Micron for E5HR0550 RO System 584-npvdf If your RO system runsPureT Quick Change Carbon Block Filter ST CTO 5 Micron Twist On Carbon Block Cartridge for E5HR0550 RO Systems Encapsulated carbon block filtration with tool free twist on design for fast replacement 5 Micron Carbon Block Quick Change Design Chlorine & Sediment Reduction E5HR0550 Compatible The PureT ST CTO is a 5 micron encapsulated carbon block filter designed for quick change installation in E5HR0550 reverse osmosis systems. This twist on cartridge