Pentair Everpure EV927156 | H-300-NXT Drinking Water System | 300 Gal (6-Pack)
Pentair Everpure EV927156 | H-300-NXT Drinking Water System | 300 Gal (6-Pack) is backordered and will ship as soon as it is back in stock.
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For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
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Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
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In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
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Special Case Shipping Rates
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Key Terms & Conditions
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The Pentair EV927156 Series delivers high-end commercial-grade filtration for clean, healthy drinking water. This premium system is NSF/ANSI Standard 401 certified to reduce emerging contaminants including pharmaceuticals, with 50% more dirt-holding capacity and 30% larger membrane for superior performance.
Key Specifications:
- Contaminants Filtered: Lead, Chlorine, Pharmaceuticals, Cysts, Rust, Scale
- Filter Capacity: 300 gallons total per-filter
- Compatibility: Everpure H-Series under-sink systems
- Certifications: NSF/ANSI Standard 401, 53, 42
- Number of Filters: 6-Pack
Features & Benefits:
- Superior Contaminant Reduction: The Pentair EV927156 Series removes pharmaceuticals, lead, and chlorine taste and odor, providing safer, better-tasting water for your family.
- Enhanced Filtration Technology: With a 30% larger membrane and 50% more dirt-holding capacity, this system delivers longer-lasting, more effective filtration than standard models.
- Commercial-Grade Quality: Exclusive Micro-Pure filtration technology in a signature metal canister ensures durability and prevents splitting or bursting.
- Appliance Protection: Helps prevent lime and scale buildup in water-using appliances, extending their lifespan and maintaining performance.
FAQ
Q: How often should I replace the Pentair EV927156 Series filters?
A: Each filter cartridge has a capacity of 1,355 liters (approximately 300 gallons). For optimal performance, replace when capacity is reached or when flow becomes too slow, typically every 6-12 months depending on usage and water quality.
Q: Is the Pentair EV927156 Series difficult to install?
A: Installation requires a separate faucet and basic plumbing skills. The system comes with comprehensive installation instructions, but professional installation is recommended for those unfamiliar with under-sink plumbing.
Q: What makes the H-300-NXT different from standard water filters?
A: The H-300-NXT is NSF/ANSI Standard 401 certified to reduce emerging contaminants like pharmaceuticals and BPA, with 50% greater dirt-holding capacity, 30% larger filter membrane, and 10% more chlorine reduction than standard filters.
Detailed Features & Benefits
Advanced Contaminant Reduction: The Pentair EV927156 Series utilizes dual-stage filtration with exclusive Micro-Pure technology to effectively reduce a wide range of contaminants. This includes lead, chlorine taste and odor, cysts like Cryptosporidium and Giardia, and emerging contaminants such as pharmaceuticals and chemicals used in manufacturing like BPA. This comprehensive filtration approach ensures your family receives clean, healthy water for drinking and cooking.
Enhanced Capacity and Performance: With a 30% larger filter membrane and 50% greater dirt-holding capacity, this system delivers superior performance compared to standard filters. The increased surface area allows for more effective filtration while maintaining a consistent 0.5 gpm flow rate. This means you'll enjoy better-tasting water with fewer filter changes, making it both convenient and cost-effective over time.
Commercial-Grade Construction: The signature metal canister design provides commercial-grade durability and quality. This robust construction protects the system from splitting or bursting, ensuring reliable performance throughout its lifespan. Additionally, the system retains vital minerals found naturally in water, providing health benefits and delicious taste while removing harmful contaminants.
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.


