DUPLA RO 200

Reverse osmosis unit, creates optimal water for any aquarium. Many problems in aquariums come from the water we put directly from the drinker, they can only be solved using water reverse osmosis. Reverse osmosis units use the principle of natural filtration. It naturally removes contaminants (e.g. silicate, nitrate) and hardness components from water. In a reverse osmosis unit, water runs through a semi-permeable membrane with a maximum pressure of 6 bars, substances (pollutants, salts, components hardness) dissolved in water cannot pass the thin structure of the membrane mesh, this residual water is discarded as condensate and can easily be used for cleaning, watering or as maintenance water. Dupla reverse osmosis units can remove up to 95 – 98% of all contaminants in tap water.

Tip: By connecting Dupla ultrapure water filter (optional), even the smallest particles of silicates and nitrates are completely removed.

Scope of delivery:

• RO 200 fully assembled with (fine filter 5 m), carbon filter and membrane Hose 3 x 2 m
• 3/4 inch faucet connection
• flow limiter with integrated valve outlet
• clamp fasteners for preliminary and membrane housing wall bracket
• hose plug
• housing key for membrane housing operating instructions

Technical data:

• Maximum. production 200 l / day, varies depending on the water quality of the supply average yield 120 – 200 l / day at 8 – 15 C and pressure 3 – 5 bar
• average removal rate 95 – 98%
• Aluminum 97 – 98%
• cadmium 95 – 98%
• bacteria 99%
• nitrate 90%
• silicate max. 90%
• sulfate 97 – 98%
• hardeners 95 – 98%
• Condensate ratio: Penetrations 4: 1/3: 1 depending on the quality and pressure of the feed water.

Tap water conductivity ratio: filtration

1,000 S to 50 S 300 S to 15 S

Tap water conductivity ratio: with Dupla ultrapure water filter (optional)

1,000 S to 1 S 300 S to 1 S