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A high quality, alternative replacement refrigerator water filter that fits the Whirlpool WRF535SWHZ00 / WRF535SWHZ01 bottom-mount refrigerators.
Certified to NSF 42 to heighten water quality by reducing chlorine, taste, and odor, and NSF 372 for lead-free material.
SpiroPure filters have a 30-day money back guarantee. If you do not like the performance of your filter, you can send it back within 30 days of purchase for a full refund.