Aquasana OptimH2O® AQ-RO3-RM Remineralizer Replacement Filter Cartridge

The AQ-RO3-RM filter is intended for use as a replacement cartridge with the OptimH2O® Reverse Osmosis Undersink water filter system. It should be replaced after a year once it has been activated.

Filtration Capabilities

The AQ-RO3-RM filter works as part of the OptimH2O® Reverse Osmosis Undersink water filter system. It is designed to add beneficial minerals back into the water supply following the high-level filtration carried out in the other stages.

Replacement Method

The AQ-RO3-RM filter cartridge is easy to replace and by following the recommended method it should take only a couple of minutes to complete. Each replacement cartridge is provided with a set of instructions showing the fastest method to safely remove the old cartridge and install the new one and no power tools are required to make the exchange.

This replacement filter is designed to fit into position 4 of the OPTIMH2O Reverse Osmosis filter block.

AQ-RO3-RM Replacement Instructions