McKays Company Vintage Water Heater

Flexcon C199F Storage Tank

Model No. 



The flex con 4.4 gallon Reverse Osmosis (RO) pressure tank will allow you to store about 3 gallons of filtered water after your Reverse Osmosis system. Most people do not want to wait for the RO system to make on demand water when filling up a glass for drinking. A pressure tank will store the filtered water under pressure and allow it to come out at much greater speed, saving you time.


  • 4.4 gallon pressurized tank
  • Holds approx: 3.2 gallons of water

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