RO3 is a modern, three-stage osmotic filter dedicated for aquarium purposes. It is equipped with two linear inserts and a RO membrane.
The system allows obtaining pure water with virtually zero content of other substances and GH, KH hardness close to zero. Thanks to this, it can be used as a starting material for environmental preparation in breeding most species of fish and plants, both in marine and freshwater aquariums.
What is included?