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Everpure 7SO (EV960704) Softening Cartridge for Coffee & Espresso Equipment
The Everpure 7SO (EV960704) is a specialized softening cartridge designed to reduce scale-forming minerals in water for specialty coffee, espresso, and ice tea applications, protecting valuable foodservice equipment from calcium and magnesium buildup while delivering up to 2,000 grains of softening capacity at flow rates up to 0.5 gallons per minute.
Performance & Specifications
| Feature | Specification |
|---|---|
| Model Number | 7SO (EV960704) |
| Softening Capacity | 2,000 grains |
| Flow Rate | Maximum 0.5 GPM (1.9 Lpm) |
| Maximum Water Hardness | 30 grains per gallon (500 mg/L) |
| Contaminants Reduced | Calcium and magnesium minerals |
Key Features
- ✓ Scale Reduction: Effectively reduces hardness-causing minerals that can buildup in coffee and espresso equipment
- ✓ High Hardness Compatibility: Works with water up to 30 grains per gallon hardness at flow rates up to 0.5 GPM
- ✓ Sanitary Cartridge Design: Simple, quick, and clean replacement with internal parts never exposed to handling or contamination
- ✓ Universal Compatibility: Fits all existing Everpure heads and recommended for QC Twin Series configuration (EV9272-24)
- ✓ Optimal Performance: Best results when installed as second cartridge with properly sized precoat filter cartridge before 7SO
- ✓ Compact Design: Space-efficient 20.75" L x 3.25" diameter dimensions with vertical mounting configuration
FAQ
Q: How often should I replace the 7SO softening cartridge?
A: The EV960704 should be replaced on a regular six-month preventative maintenance program, or when hardness of treated water increases. Always flush the cartridge for five minutes at full flow after installation or replacement.
Q: Can the 7SO cartridge be used as a standalone filter?
A: While the 7SO can function independently, best results are achieved when installed as the second cartridge in a QC Twin Series configuration head (EV9272-24) with a properly sized precoat filter cartridge installed before it.
Q: What water hardness levels can the EV960704 handle?
A: The 7SO cartridge may be used on water with hardness levels up to 30 grains per gallon (500 mg/L) at flow rates of up to 0.5 gallons per minute. Total product water can be calculated by dividing the 2,000 grain capacity by your water's grains per gallon.
What's Included
- One (1) Everpure 7SO Softening Cartridge (EV960704)
- One-year limited warranty against defects in material and workmanship
Note: Only use this system with water that is known to be safe. If the water quality is uncertain, ensure it is disinfected before or after filtration.