Medo LA-100 - Pompe à air à piston - Nitto TYPE_T5 Most aquarium filters are already

Most aquarium filters are already equipped with sponges as filter media

spécialement conçu pour renforcer la réflexion des étangs (étangs miroirs)

which disappears after 2 to 24 hours

7) et de s'assurer que l'alcalinité est suffisante (dureté provisoire ou KH)

Medo LA-100 - Pompe à air à piston - Nitto TYPE_T5 Most aquarium filters are alreadyHighly reliable, energy efficient, quiet and oil free air pump. Works on the basis of a piston instead of a rubber diaphragm. High air pressure, up to maximum 2 2. 5 meters depth (depending on model). Caution: the maximum back pressure can be more than 2 meters, regardless of the depth of the pond, given the long distance to the drain, the small diameter of the air hose, etc. If these pumps are subjected to back pressure greater than 2 meters, they