The dI resin cartridge recharge for ARKA myAqua 1900 is designed to maintain the optimal purity of your osmosis water. Thanks to his balanced mixture of cationic and anionic resins (H+/OH− at 1:1), it eliminates the last traces of silicates, nitrates and other dissolved organic or inorganic substances. This combination ensures that near-zero conductivity water (~0.1 μS/cm), indispensable for the success of all aquarium marine or reef.

The advantages of DI resin ARKA

• Total removal of residual impurities Nitrates, silicates, phosphates, heavy metals, TDS.
• Ultra-pure water production with a conductivity of ~0.1 μS/cm.
• Perfect compatibility with the systemosmosis ARKA myAqua 1900.
• Ideal for reef aquariophilia : prevents algae and promotes a stable biological balance.
• Easy and fast charging original cartridge, without specific tools.

Performance and technical data

Use and replacement

Replace the resin when the conductivity at the outlet of your osmosis exceeds 5 μS/cm or as soon as measurable silicates appear. Simply remove the cartridge from your myAqua 1900, empty the used resin, rinse with osmosis water, fill with the new DI resin ARKA then close carefully.

Recif-Art Council

To extend the life of your resin, check your prefiltration (sediment and coal). An already well filtered water supply will allow optimal use of the resin and maximum efficiency of your osmosis.

Product intended exclusively for aquaria use. Keep out of the reach of children.