Product: Filter Ruwal Antifosfatei Model RWP04-130/400 - Height cm52 - diameter cm13 - for aquariums up to 300 Liters
Applications: for saltwater and freshwater aquariums
The presence of high concentrations of phosphates in saltwater aquariums can be a dangerous source of lead pollution and eutrophication with consequent deterioration of water quality, algae blooms, weeds etc..
Filtering mechanical and / or biological, on the other essential for a proper functioning of a marine aquarium are not normally capable of eliminating or at least reduce the phosphate content.
The best solution is filtering through special selective resins can absorb phosphates in the water running through them. The best results with the use of these resins are obtained with a slow flow of water to be treated: with a flow too fast these resins lose most or all of their capacity adsorbents.
The filters for phosphate RW come with a recirculating pump, whose flow is controlled by a valve placed on the tube output.
The optimal flow through the filters for phosphate RW is to drop by drop.
It is recommended to periodically check the content of phosphate out of the filter: if there are results indicating the presence of phosphate release, the resins must be replaced.
The filters for phosphate RW can be used both within and externally water collection tanks to them.
diagram of operation