three-in-one water pump, three-in-one water pump should be used flexibly, according to the situation in the fish tank to decide which function to open or close. Usually there are few times when three are turned on at the same time, because the effects of filtration, surfing and oxygenation often conflict. If surfing and oxygenation are used, the direction of water flow will be changed, which will reduce the efficiency of filtration. If you need to filter, block the oxygen port, and if you need to surf, block the filter port.
of the three-in-one water pump? 1. It is not easy to fix: The three-in-one water pump is usually attached to the wall of the fish tank with a suction cup. With the passage of time, the suction of the suction cup will decrease, so it is easy to slide down. In this way, it needs to be re-fixed. It is better to replace the suction cup regularly. Or prepare other fixing methods.
2. Lack of aesthetic feeling: The three-in-one water pump needs to be placed in the tank, and the overall space occupied is relatively large, so it looks lack of aesthetic feeling, which seriously affects the ornamental value of the fish tank. This situation is unavoidable, because it has many functions, so it needs enough space to play its role.
3. Function conflict: Although the three-in-one water pump has three functions, in fact, these functions conflict with each other. Surfing and oxygenation will change the water flow in the tank, thus affecting the filtering effect. If you want to play the role of surfing, you'd better turn off the filtering system.
