Phosphate is one of the main nutrients for algae (blanket weed) in a pond. With these filter cartridges it is possible to keep the phosphate level below 0,035 mg/l! This is the “magic” limit that is too low for algae to grow but does not harm plants and bacteria. When the cartridge is saturated it must be replaced (re-filling or regenerating is not possible). A great advantage compared to other phosphate binding products is that the Phospat does not release the phosphate at all! The phosphate binding capacities of the Phospat cartridges is 30-100 times more compared to Iron (III) oxides.
Reduces phosphate in water and supports the biofilter
Suitable for ponds, natural pools, fountains and circulation wells
Adsorption capacity is approximately 90.000 mg (Phospat 1) or 270.000 mg (Phospat 3) phosphate
Flow rate up to 1100 l/h (Phospat 1) or 3300 l/h (Phospat 3)
Defined particle size of the individual layers
Suitable for up to ±50m³ (Phospat 1) or 150m³ (Phospat 3)
Several PHOSPATs can be combined for larger volumes of water
The Phospat should be protected against contamination with appropriate pre-filtration – Max. working pressure: Phospat 1: 6 bar, Phospat 3: 4 bar
