• Russell8484

Daniel132

Hang a small container outside the aquarium and connect it with a flexible vinyl tube, and the communicating vessels are ready. Then, take water from the small container and do what you need with it. I have a freshwater system of 500 liters that has been working like this for about five years; sometimes I clean the tube from growths. Naturally, during the installation of the tube, no air should get into it.

Steven7574

Hello! I tried such a spill:

Jeffery

There is a topic on the forum about an aquarium 90x40x40 cm. When I was making mine, I looked at it and admired it; I need to find it.

Derek7322

What is that topic called???