SKU: 18843622439

Watts Premier WP531411, RO-Pure 4-Stage Reverse Osmosis Water Filtration System

$97.20 $108.00
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Watts Premier WP531411, RO-Pure 4-Stage Reverse Osmosis Water Filtration SystemREVERSE OSMOSIS WATER FILTRATION: The Watts Premier RO Pure Reverse Osmosis System was designed with you in mind. With a space saving, compact design that allows the system to fit under your sink with minimal space requirements. It gives crystal clear, high quality and great tasting water. RO WATER FILTER: Changing the filters in this RO System is as easy as pushing a button, eliminating the mess and difficulty associated with filter changes! No need

  • REVERSE OSMOSIS WATER FILTRATION: The Watts Premier RO Pure Reverse Osmosis System was designed with you in mind. With a space saving, compact design that allows the system to fit under your sink with minimal space requirements. It gives crystal clear, high quality and great tasting water.
  • RO WATER FILTER: Changing the filters in this RO System is as easy as pushing a button, eliminating the mess and difficulty associated with filter changes! No need to shut off the water before changing the filters! There are check valves installed in each filter lid that will close the water flow when cartridges are removed. Maximum operating Pressure: 100 psi
  • EASY TO INSTALL: Watts Premier's Reverse Osmosis home water treatment systems are easy to install. All components are an integral part of the unit, requiring fewer tube connections, Back-flow prevention valves are installed between the elements. Cartridges have double o-rings so they won't leak.
  • FOUR STAGE WATER FILTRATION: The RO Pure Reverse Osmosis System consists of 4-Stages of filtration. Stage 1 - Sediment Pre-Filter (105311), Stage 2 - Carbon Pre-Filter (105351), Stage 3 - 50 GPD Membrane (105331) Stage 4 - Carbon Post-Filter (105341), giving you crystal clear, high quality and great tasting drinking water.
  • BEST QUALITY WATER FILTER: Includes a Chrome, Monitored, Top Mount, Air-Gap Faucet and 3 gallon storage tank. Filters change out at the push of a button. This system is certified by WQA to NSF/ANSI 372 Lead Free and Certified to NSF/ANSI 58 Certified Reverse Osmosis Units.
  • See attached installation manual in the Technical Details section
  • See Technical Specification section for more information about the product
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 18843622439

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    4.5 ★★★★★
    Based on 12 reviews
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    Verified Purchase
    Quilly
    San Leandro, US
    ★★★★★ 5
    Do it yourself and save big bucks
    Item Package Quantity: 1
    Perfect fit and reasonable price. Easy to replace in my 2019 Honda CR-V. It takes about 10 minutes to replace. Don't let a dealership rip you off.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
    A
    Verified Purchase
    Amazon Customer
    Carnegie, US
    ★★★★★ 5
    2017 Honda Civic Air Cabin Filter
    Item Package Quantity: 1
    Perfect fit and exactly what was needed. No issues, no concerns, and no nonsense. Will buy again when needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026
    G
    Verified Purchase
    Gary P.
    San Leandro, US
    ★★★★★ 4
    Fits fine.
    Item Package Quantity: 1
    Fits fine in my 2020 Honda CRV.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 7, 2026
    A
    Verified Purchase
    Atlanta
    Carnegie, US
    ★★★★★ 5
    Cabin air filter
    Item Package Quantity: 1
    Works great! Easy to install, about 5 minutes or less. Will definitely purchase again and would recommend. Used on Honda CRV.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    M
    Verified Purchase
    Mike P
    Massapequa, US
    ★★★★★ 5
    It works.
    Item Package Quantity: 1
    All as shown and performs well. Reasonable price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026

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