Refrigerator filters certified to reduce Mercury

Mercury reduction is an NSF/ANSI 53 health claim carried by better refrigerator filters.

NSF/ANSI 53

21 filters certified for mercury

Frequently asked

Which refrigerator filters remove mercury?

21 filters in our data are NSF/ANSI 53 certified to reduce mercury, including the HAF-QIN, MSWF, EDR5RXD1.

What does NSF/ANSI 53 certification mean?

Mercury reduction is an NSF/ANSI 53 health claim carried by better refrigerator filters.

Does my current filter remove this if it isn't on the list?

Not necessarily. Only a filter that has passed independent NSF/ANSI 53 testing for this specific contaminant is proven to reduce it - a filter simply fitting the same slot doesn't carry the same certification.