Membrane Filter Compatible with Watts Premier RO Pure Zero/Pure Plus

Price: $45.99

As of 2026-06-18 00:50:56 UTC (more info)

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Product Features

This is a compatible replacement filter, not an OEM product. Watts Premier is a registered trademark of its respective owner.

Compatible Models?For your Watts Premier under sink RO Pure (WP531411, WP531407) or Zero/Pure Plus (WP531517, WP531417).

Highly effective filtration: 50 GDP Membrane (WP105331) for reducing TDS and contaminants like arsenic, lead, nitrates, percolate, and copper.

Please Note: This kit will not fit the Watts 1/4 Turn Kwik-Change RO System.

This durable filter is crafted from high-quality materials for maximum filtration. Filter life may vary based upon local water conditions or use patterns, but we recommend replacing the membrane filter every 2 to 5 years.