Unbranded Replacement Reverse Osmosis Filter

The RO membrane is designed to reduce impurities from the water down to 1/10000 of a micron, reducing arsenic lead, parasitic cyst, copper and more. AquaTru's filters are meant to last, which means less frequent filter changes that add up to significant savings over time. Just one set of filters makes the equivalent of 4500 plastic water bottles (16.9 oz)!