The Dupla RO 190 osmosis system is a complete reverse osmosis system for the creation of optimal starting water for fresh and saltwater aquariums.
The Dupla RO 190 reverse osmosis system is completely pre-assembled on a plate and creates an optimal source of water for fresh and saltwater aquariums. Tap water is not always suitable for aquariums and should, therefore, be treated with a reverse osmosis system that extracts minerals and salts from the tap water. Reverse osmosis systems create an optimal source of water for fresh and saltwater aquariums. Often, many water problems can only be solved by using osmosis water.