NOTE: This listing is for an open-box unit (EV985556), 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.

In-stock - order by 3pm EST for same day shipping.

The Pentair Everpure EV985556 is a 6-pack of EF-6000 Quick-Change replacement cartridges, reducing chlorine taste and odor, lead, cysts, and particulates down to 0.5 micron, with a 6,000-gallon capacity per cartridge and no extra faucet required.

Key Specifications:

• Application: Residential full-flow under-sink replacement cartridge
• Filter Capacity: 6,000 gallons (22,713 L) per cartridge
• Operating Temperature: 35–100°F cold water only
• Operating Pressure: 10–125 psi non-shock
• Contaminants Filtered: Chlorine taste & odor, Dirt & cloudiness, Lead, Cysts (Cryptosporidium & Giardia), Particulates ≥0.5 micron

Related Variants

FAQ

Q: Is the EV985556 compatible with my existing EF-6000 system, and does it require any tools to install?

A: Yes — the EV985556 is the genuine OEM replacement cartridge for the Pentair Everpure EF-6000 Full Flow Drinking Water System. It uses a Quick-Change, 1/4-turn design with a built-in water shutoff, so no tools or extra hardware are needed to swap it in.

Q: How often should I replace each cartridge in this 6-pack?

A: Each cartridge should be replaced when its 6,000-gallon capacity is reached, when flow slows noticeably, or at a minimum once per year — whichever comes first. The 6-pack offers roughly six years of typical use for a single-cartridge system, so you always have a replacement on hand.

Q: Does this cartridge filter all cold water taps or just a dedicated drinking faucet?

A: The EF-6000 system is a full-flow design that connects inline with your existing cold water supply line, filtering water at every cold tap in the connected area — kitchen faucet, prep sink, pot filler, ice maker — without requiring a separate dedicated faucet.

Features & Benefits:

• Bulk Value, Long-Term Savings: The 6-pack provides multiple years of premium filtration in a single purchase, reducing the cost per cartridge and ensuring a replacement is always on hand when you need it.
• Commercial-Grade Performance at Home: Each cartridge delivers the same Pentair Everpure filtration trusted in restaurants worldwide — removing lead, cysts, chlorine taste & odor, and particulates as small as 0.5 micron while retaining the natural minerals that keep water tasting great.
• Tool-Free Quick-Change Design: The built-in water shutoff and 1/4-turn connection means swapping a cartridge takes seconds — no tools, no mess, no plumber required.
• Appliance Protection: Commercial-grade filtration reduces lime and scale buildup in ice makers, coffee machines, and dishwashers, helping extend the operational life of water-using appliances throughout your home.

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