Q1:How to correctly use the water pipe to siphon water?
A:Firstly, install the hand water pump, please know clear about the water inlet and water outlet.
Secondly, when need to inject water in, prepare a bucket of water, put water inlet in the bucket, then water outlet putted in the acrylic panel, then manual pumping. (If need to pour the water out, so reverse operation)
Water should not over the maximum level which is a sticker on the product
Q2:What kind of water fit for bubble wall?
A:Distilled water and pure water are recommended for the bubble wall to prevent the calcium deposits and algae producing in the acrylic panel. Domestic water is also available, but it will cause bacterium, algae and calcium deposits
Calcium deposits clog up your air jets.
Q3:How often do I have change the water inside of the acrylic panel?
A:In normal conditions, never as the distilled water should stay clear if no nutrients in the water. Add a small amount of vinegar as a further guarantee.