The Hydronix HDG-CB6 compatible carbon block filter delivers high-capacity chlorine reduction and sediment filtration using premium coconut shell carbon in a compact, versatile format. Designed for both reverse osmosis and whole-house applications, this CB6 series filter combines excellent dirt-holding capacity with minimal carbon fines for reliable, long-lasting performance.
SPECIFICATIONS
HDG-CB6 Technical Details
| Model Number | HDG-CB6 |
| Filter Type | Carbon Block |
| Media Material | High Purity Coconut Shell Carbon |
| Primary Contaminants | Chlorine, Taste, Odor, Sediment |
| Connection Type | Proprietary (CB6 Series) |
| Applications | Reverse Osmosis, Whole-House Filtration |
| Manufacturer | Hydronix |
| Filter Classification | Compatible Replacement |
INSTALLATION & USE
Replacement Procedure
- Shut off water supply and depressurize the system by opening the faucet
- Remove the filter housing using a filter wrench, then discard the old CB6 filter cartridge
- Clean the housing interior with mild soap and water, rinse thoroughly
- Insert the new Hydronix HDG-CB6 filter into the housing, ensuring proper seating
- Reinstall the housing, restore water pressure, and flush the filter for 3-5 minutes to remove carbon fines
COMPATIBILITY
System Fitment
The Hydronix HDG-CB6 is designed as a compatible replacement for CB6 series carbon block filters used in proprietary filter housings. This cartridge fits systems that require the CB6 form factor and is suitable for use in both point-of-use reverse osmosis units and whole-house filtration applications. Verify your existing filter model number and housing dimensions before ordering to ensure proper fit.
🔧 Pro Tip: Always flush the new carbon block filter for at least 3-5 minutes after installation to clear residual carbon fines and ensure optimal water clarity. This brief purge step prevents temporary cloudiness and protects downstream components in RO systems.
