ARKA myAqua1900 Osmosis System

Powerful and chemical-free - the ARKA Aquatics myAqua1900 reverse osmosis system uses the power of water pressure and filters up to 99% of the salts, bacteria and pollutants such as nitrite or phosphate and heavy metals contained in tap water. The ratio of osmosis water to residual water is just 1: 1-1.5. It thus effectively treats tap water to create a safe and healthy habitat for marine as well as freshwater creatures.

The system operates without any chemical additives - it works via water pressure and natural filter materials only. This results in a high retention rate.

• Filter performance: up to 1900 litres / day
• Osmosis water to residual water: yield approx. 1:1 - 1.5
• Working pressure: 1 to 4 bar
• Temperature: 5 to 38 degrees
• Salt retention capacity: 98% - 99%

The carbon and fine filter (cartridge) as well as the membrane filter should be changed at the following intervals after the start of operation:

• Membrane filter: 12 - 24 months after start of operation
• Fine filter: 6 - 12 months after start of operation
• Carbon filter C1: 6 - 12 months after start of operation
• Carbon filter C2: 6 - 12 months after start of operation

Tip: Filters are consumables and must be replaced regularly! We recommend keeping replacements in stock to ensure that your aquarium dwellers can enjoy consistently high water quality. All three system components (carbon, fine and membrane filters) are available separately.

Note: The following accessories are included in the delivery:
300 cm hose (inlet), 600 cm hose (for osmosis and residual water), T-piece 3/8 - 3/8 - 3/8 including valve, wall mounting hardware, power supply, wastewater clamp, water connection (3/4 - 1/4), shut-off valve (1/4 - 1/4).

Each 1900 Osmosis System is inspected again for leaks by the manufacturer. Therefore, the osmosis system may still have residual moisture upon receipt.