RO Pure Reverse Osmosis Water Filter Cartridge, 4 Pack

Experience fresh, clean water with the Watts Premier RO Pure 4-Pack Filter Kit, designed for your under sink RO Pure (WP531411, WP531407) or Zero/Pure Plus (WP531517, WP531417). These filters ensure clear, great-tasting drinking water every time.

The kit includes a 5-Micron Sediment Filter (WP105311) to reduce dirt, silt, and rust, a 5-Micron Activated Carbon Pre-Filter (WP105351) and a Post-Filter (WP105341) to condition water and remove chlorine taste and odors, and a 50 GDP Membrane (WP105331) to reduce TDS and contaminants like arsenic, lead, nitrates, and cysts.

Crafted from high-quality materials, these filters are durable and effective. Replace sediment and carbon pre-filters every 6 months, the carbon post-filter yearly, and the membrane every 2-5 years based on water conditions.

With a smart design, the filters are color-coded for easy identification: red for sediment, yellow for pre-filter, blue for post-filter, and green for membrane. Using a push button release, filter replacement is hassle-free and requires no special tools.

Please note that this kit does not fit the Watts 1/4 Turn Kwik-Change RO System. Watts Premier has been a trusted name in water filtration since 1989, dedicated to providing high-quality systems that exceed industry standards.

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