43+ Do Fish Tank Need Air Pump, Background. All we need to make sure, there is enough air circulation in your tank. Using air pump is one of the ways.
Top 6 Quietest Aquarium Water Pump Reviews and Guide from fishsubsidy.org But is it necessary in a betta tank? Dissolved oxygen is very, very important to fish, to bacteria, and even to plants at night. Top 5 aquarium air pumps | best fish tank air pump.
The air pump in an aquarium will generally pump air from outside the tank to inside the tank through an outlet.
Air pumps are not necessary if you have a filter large and efficient enough to increase the oxygen level in the water itself. To decide if you need an air pump for your aquarium you want to look at the other pieces of filtration that you have and determine whether or not they are sufficiently providing oxygen for the aquarium. Using air pump is one of the ways. Dissolved oxygen is very, very important to fish, to bacteria, and even to plants at night.
