RO systems are the best way to remove most contaminants from drinking water, including Fluoride.
4 stage RO systems are the most common systems used with the 5 stage containing an extra sediment filter for known dirty water supplies. Unless requested, all our membranes are TFC ( thin film composite) as these are superior to the other membranes in several ways.
We do vary the carbon cartridge depending on whether the location to be used is rural or urban, with a higher chlorine removal capacity cartridge being used in urban supplies.
All urban systems also include a 600 kpa pressure limiting valve to protect the system from overly high water pressure and water hammer as required by insurance companies with all water filter systems. ( Note most other suppliers have this as an optional extra!)
Upgrade to an Alkalizing and re mineralizing post filter cartridge for better water absorption and hydration for only an extra $100.00. The Hydronix ICF 2512 ALK cartridge is the perfect partner to reverse osmosis systems as it contains Mineral spheres, bio ceramic balls and mineral stones producing mineral rich high alkaline water.