NOTE: This listing is for an open-box unit (EV927151), where the packaging may have been previously opened or show minor wear. The cartridge itself is unused, factory-fresh, and fully covered by the original manufacturer warranty.

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The Pentair Everpure EV927151 H-300-NXT is a commercial-grade under-sink drinking water filtration system designed for residential use, delivering up to 300 gallons of filtered water by reducing chlorine taste and odor, lead, microplastics, pharmaceuticals, and cysts — backed by NSF/ANSI certifications for proven performance.

Key Specifications:

• Application: Under-sink residential drinking water filtration
• Filter Capacity: 300 gallons (1,135 L) / up to 1 year
• Operating Temperature: 35–100°F (cold water only)
• Operating Pressure: 10–125 psi (non-shock)
• Contaminants Filtered: Chlorine taste & odor, lead, microplastics, pharmaceuticals, cysts (Cryptosporidium, Giardia)

Related Variants

FAQ

Q: Does the Pentair Everpure EV927151 H-300-NXT require a separate faucet for installation?

A: Yes, a separate dedicated drinking water faucet is required. The system includes a side faucet in the box for this purpose.

Q: How often should the filter cartridge be replaced?

A: The cartridge should be replaced when the 300-gallon capacity is reached, when flow becomes too slow, or at minimum once per year — whichever comes first. Filter life may vary based on usage and incoming water quality.

Q: What inlet connection does the H-300-NXT system use, and is it compatible with standard under-sink plumbing?

A: The EV927151 uses a 3/8" quick connect (QC) inlet, which is compatible with standard residential under-sink plumbing. The system should be installed vertically with the cartridge hanging down using the minimum tubing length possible.

Features & Benefits:

• Commercial-Grade Home Filtration: The H-300-NXT brings commercial-grade filtration performance into the home with its signature metal canister that prevents splitting or bursting, ensuring long-lasting durability under daily use.
• Broad Contaminant Reduction: Certified to reduce chlorine taste and odor, lead, microplastics, pharmaceuticals, and cysts (Cryptosporidium and Giardia), the EV927151 delivers cleaner, better-tasting water straight from the tap.
• Exclusive Micro-Pure® Filtration Technology: The proprietary Micro-Pure® filtering material coats the pleated surface inside the cartridge, providing thorough mechanical filtration while retaining the vital minerals naturally found in water for a great taste.
• Upgraded Capacity Over Previous Models: Featuring a cartridge 30% larger than the H-300, the H-300-NXT offers improved dirt-holding capacity and an extended filter life of up to 300 gallons or one year, reducing the frequency of replacements.

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