JBL PhosEx Pond Filter 500g, 1l FR- Éliminateur de phosphates pour bassin TYPE_INSECTES COLOMBO TEST LAB Very practical

COLOMBO TEST LAB Very practical synthetic box equipped with drop-shaped tests for the 7 main water values: pH

the fish would have no oxygen problems due to the water current

This is an ideal skimmer for shallow areas such as water mirrors

Fill with water

Installation très simple et peu coûteuse

JBL PhosEx Pond Filter 500g, 1l FR- Éliminateur de phosphates pour bassin TYPE_INSECTES COLOMBO TEST LAB Very practicalJBL PhosEx Pond Filter 500g, 1l FR Phosphate eliminator for ponds You may have known another name for the JBL PhosEX Pond but this is now its official name everywhere : ) How to use this JBL PhosEX Pond? Easy to use: calculate the required quantity, mix with pond water in a watering can, distribute evenly over the pond. This product eliminates the phosphate which is actually the nutrient of algae. It deprives algae of their food base (we treat the