HydroLogic® Stealth-RO™ Replacement Filter Housing - For Stealth-RO™ Systems

HydroLogic® Stealth-RO™ Replacement Filter Housing - Restore Full Pre-Filtration Performance

The HydroLogic® Stealth-RO™ Replacement Filter Housing is a purpose-designed replacement component engineered for seamless integration with Stealth-RO™ Systems. Providing a durable, precisely engineered enclosure for the system's pre-filter cartridge, this housing ensures correct fitment, reliable o-ring sealing, and long-lasting performance. Replace a cracked, leaking, or damaged housing to restore full pre-filtration function and protect the downstream RO membrane from chlorine, chloramine, and sediment exposure.

Key Features & Benefits

• OEM fitment for Stealth-RO™ systems: Engineered to exact Stealth-RO™ system specifications — correct thread dimensions, housing diameter, and o-ring groove for a secure, leak-free seal.
• Protects the RO membrane: A properly sealed pre-filter housing is the first line of defense preventing chlorine, chloramine, sediment, and other contaminants from reaching and damaging the RO membrane.
• Durable construction: Built for repeated filter cartridge changes across the full service life of the RO system.
• Easy cartridge access: Designed for straightforward cartridge removal and reinstallation using the Stealth-RO™ Double Ended Wrench (HGC741666).

Who Should Use This

Required for Stealth-RO™ operators dealing with a cracked, leaking, or structurally compromised filter housing. A compromised housing risks bypassing pre-filtration entirely — which can dramatically shorten membrane service life.

Compatibility

For use with HydroLogic® Stealth-RO™ Systems. Use with Stealth-RO™ Double Ended Wrench (HGC741666) for cartridge and housing maintenance.

Frequently Asked Questions

When should the filter housing be replaced?

Replace the housing if it shows cracks, damage to the housing body, stripped threads, or a compromised o-ring groove that prevents a watertight seal — any of which can allow unfiltered water to bypass the pre-filter cartridge.

Does this include the filter cartridge?

No — this is the housing only. Pre-filter cartridges (Green Coconut Carbon or KDF85 Catalytic Carbon upgrade) are sold separately.

What wrench do I use to service this housing?

Use the HydroLogic® Stealth-RO™ Double Ended Wrench (HGC741666) — the large end is specifically sized for pre-filter housing removal on Stealth-RO™ systems.

How does a compromised filter housing affect membrane life?

A housing leak or bypass allows chlorine, chloramine, or sediment to pass directly to the RO membrane — compounds that rapidly degrade membrane performance and can permanently damage the membrane within weeks of exposure.