Content Comparison

Check that all connectors are connected together, then check that the hose is not damaged, e.g. frayed or broken. Check if the hose in the pump head is not chafed and if the tubes in the beaker are properly installed (inserted into the plastic connectors).

It is very important that the water filter must be completely submerged in the water, and its elements must not protrude above the water. After correctly placing the water filter inside the water, please click the “fill the circuit” button to pump out air bubbles and fill the full circuit with water.