Everpure EV960601 | 7SI Slime Reduction Cartridge | 25,000 gal (1 Pack)
Everpure EV960601 | 7SI Slime Reduction Cartridge | 25,000 gal (1 Pack) is backordered and will ship as soon as it is back in stock.
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In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
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Key Terms & Conditions
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The Pentair Everpure EV960601 7SI Slime Reduction Cartridge effectively reduces water-related ice machine problems caused by scale buildup from dirt and dissolved minerals. This specialized filter allows chlorine to pass through, helping to combat slime growth while filtering particulates as small as 0.5 microns for cleaner, fresher ice production.
Key Specifications:
- Contaminants Filtered: Dirt, particles, cysts, scale-causing minerals
- Filter Capacity: 25,000 gallons (94,635 liters)
- Compatibility: Insurice and Hybrid Manifold Systems
- Certifications: NSF/ANSI Standards 42 and 53
- Number of Filters: 1 pack
Related Variants
| Item SKU's | Model | Contaminants Filtered | Capacity (Gal.) | Flow Rate (GPM) | Micron Rating | NSF Rating |
|---|---|---|---|---|---|---|
| EV960601 | 7SI | Particulates, cysts, slime-causing bacteria | 25,000 | 3.5 | 0.5 | 42, 53 |
| EV960651 | 4SI | Particulates, cysts, slime-causing bacteria | 15,000 | 2.0 | 0.5 | 42, 53 |
FAQ
Q: What makes the 7SI cartridge different from standard water filters?
A: Unlike standard water filters that remove chlorine, the 7SI cartridge allows chlorine to pass through, which helps prevent slime growth in ice machines while still filtering out particulates and cysts.
Q: How often should the 7SI cartridge be replaced?
A: The 7SI cartridge should be replaced either when it reaches its 25,000 gallon capacity or every 6-12 months, depending on your water quality and usage.
Q: Is this filter compatible with all ice machine brands?
A: The 7SI cartridge is compatible with Insurice and Hybrid Manifold Systems, as well as many popular ice machine brands including Scotsman and Hoshizaki models that specify 7SI compatibility.
Features & Benefits:
- Slime Prevention: Allows chlorine to pass through to help reduce slime and bacteria growth inside ice machines and bins.
- Scale Reduction: Self-contained scale inhibitor feed keeps ice machines functioning at full capacity by preventing mineral buildup.
- Cost Savings: Reduces maintenance and service costs by preventing clogging of distribution lines, evaporator plates, and pumps.
- Easy Maintenance: Sanitary cartridge replacement is simple, quick, and clean with no exposure to internal filter components.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
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- Install cartridge vertically with filter head above and cartridge hanging down; allow clearance for replacement.
- Connect cold water supply using quick‑connect fittings or shut‑off valve as required.
- Flush new cartridge at full flow for at least 5 minutes to purge air and carbon particles.
- Ensure operating pressure is within 10–125 psi and temperature between 35–100°F.
- For detailed steps, refer to the installation manual provided in the package or contact a licensed plumber.
- Replace cartridge annually or when rated gallon capacity is reached, whichever comes first.
- Replace sooner if flow becomes inconveniently slow or pressure falls below 10 psi.
- Inspect fittings and tubing periodically for leaks; reseat if necessary.
- Clean exterior surfaces with mild, non‑abrasive cleaner.
- For service or repairs, consult the manual or a licensed technician.

