A reverse osmosis membrane for ultra-deep purification and absolute water softening. The membrane purifies up to 375 liters of water per day.

Under pressure, only water molecules can pass through the membrane. Any impurities, including bacteria, viruses, nitrites, nitrates, antibiotic residues, and hardness salts, pass through and are discharged into the drain. The membrane unit is easily replaced – just like other modules, it's detached by pressing a button on the manifold, and the new unit is inserted into the socket by twisting until it clicks into place.

Used in the AQUAPHOR Osmo Crystal 100 and RO-41 systems.