Tucker 4 X 40" Reverse Osmosis Membrane
This 4 x 40" RO Membrane is the correct filter replacement for the Tucker® mobile RO/DI Cart as well as the Tucker® Fill N Go tank systems.
These 40" RO Membranes are designed to operate at extremely low operating pressures making them the perfect choice for the Tucker® RO/DI systems.
Consider changing your RO membrane when it has began to remove less than 80% of the impurities in the water. The fewer impurities the RO can remove the more you will spend on DI filter replacements.