Product Overview
This 2.5" x 10" Resin Filter Cartridge is a standard replacement filter designed for water softening and scale reduction in RO water treatment systems. Utilizing ion exchange resin media, it effectively removes calcium and magnesium ions from water—the primary causes of water hardness. By reducing hardness, this cartridge helps prevent scale formation on RO membranes and other downstream equipment, improving system efficiency and extending equipment lifespan. The standard 2.5" x 10" (63.5mm x 254mm) dimensions make it compatible with most standard 10-inch filter housings, ensuring easy integration into existing water filtration setups.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 2.5" x 10" Resin Filter Cartridge |
| Size | 2.5" diameter x 10" length (63.5mm x 254mm) |
| Media Type | Ion Exchange Resin (for water softening / scale reduction) |
| Primary Function | Calcium & Magnesium removal, Water Hardness Reduction |
| End Cap Type | DOE (Double Open End) |
| Housing Compatibility | Standard 10" Slimline Housings |
| Recommended Lifespan | 6–12 months (depends on water hardness and usage) |
| Max Operating Temperature | 100°F (38°C) typical for resin media |
Key Features
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Ion Exchange Technology: Removes hardness minerals (calcium and magnesium) through ion exchange, the standard method for water softening.
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Scale Prevention: Reduces limescale formation in pipes, appliances, and RO membranes, helping maintain system performance.
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Universal Fit: Standard 2.5" x 10" dimensions compatible with most standard 10-inch filter housings used in RO and point-of-use systems.
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Easy Installation: DOE design allows quick replacement without special tools.
Applications
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RO System Pre-Treatment: Used as a softening stage before the RO membrane to protect it from scaling.
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Point-of-Use (POU) Systems: Under-sink water filtration systems.
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Point-of-Entry (POE) Systems: Whole-house water softening applications.
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Commercial Water Treatment: Hotels, restaurants, and other facilities requiring scale control.
Maintenance Notes
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Replace cartridge every 6–12 months or when water hardness increases or flow rate drops.
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For optimal performance, use with clean water sources (municipal or treated water).
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Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
