Watts Premier WP531152 RO Water Filter Cartridges, 4 Pack

Quick Overview

COMPREHENSIVE FILTER REPLACEMENT KIT: Say goodbye to unpleasant tastes and odors with the Watts Premier RO Pure 4-Pack Filter Kit. This complete set of water filters is specifically designed for your under sink RO Pure (WP531411, WP531407) or Zero/Pure Plus (WP531517, WP531417) systems. The kit includes 3 filters and a membrane, ensuring crystal clear, great-tasting drinking water every time. This kit is compatible only with the Watts RO Pure and Zero/Pure Plus systems and will not work with the Watts 1/4 Turn Kwik-Change RO System.

HIGHLY EFFECTIVE FILTRATION: The kit comes with a 5-Micron Sediment Filter (WP105311) to reduce dirt, silt, and rust that affect the taste and appearance of your water. It also includes a 5-Micron Activated Carbon Pre-Filter (WP105351) and a Post-Filter (WP105341) for conditioning the water and reducing chlorine taste and odors. The 50 GDP Membrane (WP105331) further reduces Total Dissolved Solids (TDS) and contaminants like arsenic, lead, nitrates, percolate, and copper.

SMART DESIGN: Each of the four top-performing 11-inch filters is denoted by a different color for easy identification: red for sediment, yellow for pre-filter, blue for post-filter, and green for membrane. These filters feature a push button release, allowing for hassle-free replacement without shutting off the water source. Change out filters quickly and easily with a push of a button—no special tools required!

QUALITY CONSTRUCTION: These durable filters are crafted from high-quality materials for maximum filtration. The filter life may vary based on local water conditions or use patterns, but we recommend replacing the sediment and carbon pre-filters every 6 months, the carbon post-filter once a year, and the membrane every 2 to 5 years.

THE PREMIER DIFFERENCE: Since our founding in 1989, Premier has been dedicated to the design, development, and marketing of high-quality water filtration systems that exceed industry standards. After joining Watts Water Technologies in 2001, our audience and influence have only expanded, solidifying Watts Premier as a trusted leader in the industry.