JBL PhosEx ultra e1500/1 prevents and eliminates the growth of undesirable algae by eliminating the main nutrient, phosphate, from freshwater and saltwater. Recommended phosphate levels: max. 0.5 mg/l in fresh water and max. 0.1 mg/l in saltwater. Complete set comprised of JBL PhosEx ultra e1500/1 in a filter bag and an edging of JBL Bio filter foam specially designed for the external filter JBL CristalProfi e1500. Water flows slowly through the same time the JBL PhosEx, allowing the best possible effectiveness, whilst at the same time total flow of water through the filter is restricted as little as possible thanks to the bio filter foam edging. Package content: 2x bio filter foam 20 ppi, 800 ml JBL PhosEx ultra e1500/1 suitable for the external filter JBL CristalProfi e1500 and e1501.
Application of JBL PhosEx ultra:
Transfer the complete set into the empty filter basket, remove the plastic bag and rinse the PhosEx with running water. Put the filter basket back into the filter. Remove or replace after 4-6 months or when the phosphate levels begin to increase.Do you have questions about this article ?