Remineralization Filter for Waterdrop Undersink Reverse Osmosis Systems-Waterdrop MNR35

Works as it should

Makes water taste better on my RO system

A must have for any Waterdrop Reverse Osmosis system! We replace our Remineralization Filter approximately every 9 months for 2 people. We can tell by taste that it's time to change, and almost immediately notice the improvement in both water and ice. Purchased the Waterdrop Small Water Pressure Tank to link to water line for fridge water/ice maker, which we highly recommend for great tasting ice. (We continue to replace the fridge filter as needed.) Now we have purified, remineralized water and ice via the fridge, and water from our RO tap. Our avg number is 6ppm over two year period.