depends on the specific situation. If there is an oxygen pump in the fish tank, it can be blocked, because it does not need its oxygenation function, but after blocking, it can enhance filtration. In addition, if there are not many fish and there is little demand for oxygen, it is also possible to block them. Although the function of this pump is very comprehensive, it will interfere with each other, so it is often better to close one or two at the right time.
of the three-in-one water pump? 1. Filtration: The first function of the three-in-one water pump is filtration. The filtration effect is not good, because the place where the filter material is placed is relatively small. If the filter cotton is too thick, other filter materials will not be released, and the biological filtration capacity is not strong, so its filtration function is rarely used. Generally, other filters will be installed.
2. Surfing: Surfing is the second function of the three-in-one water pump. Its function is to produce a certain amount of water flow in the fish tank. Although the filter also has this effect, the filtered water flow is not strong. It is more appropriate to raise small fish. If it is a big fish, the effect is worse.
3. Oxygenation: The three-in-one water pump has another function, that is, oxygenation. It has a special oxygen pump, which can improve the dissolved oxygen in the water body, which is very important for the breathing of fish, and can avoid the phenomenon of floating head caused by hypoxia.
