Do you need an oxygen pump if you have a filter?And how much is the price? (cheaper)
Fish do not keep the density is too large, easy to hypoxia. The filter pump can be used as an oxygen pump. It is much better than an oxygen pump
Take charge of the bubble pump filter, in fish less cases can replace the fish, the fish are not a full cylinder veteran, is not too much, otherwise the power or pump out of the trouble, I have a cylinder of one meter, dragon map, 9 fish parrot, crown, scavenger, in addition inside the dozens of small fish when the fish feed, is a 12W pump, live very good, the last stop for 9 hours, the fish reaction is not small, thanks to the tank cover is opened, increasing the air flow of oxygen into the strengthening, adhere to 9 hours, probably a good the pump should be around 50, general more than and 20, the pump is not recommended to buy the filter barrel, are not used. Hello, more than once, wash the filter one or two times a day, the effect is very good.
Yes, this is because the fish tank filter can filter the water at the same time into the tank into the oxygen.However, depending on the density of aquarium fish, if the density is too large, you need to join the oxygen pump, in order to ensure adequate oxygen, beneficial to the growth of fish.The following is the introduction: aquarium aquarium filter box filter is a device used for water purification equipment in fish oxygen, the purpose is to remove fecal water dirt, keep the water clear and sufficient oxygen, no harmful substances, no pollution, suitable for the growth of fish. The aquarium has a good filter to keep good fish and less water.
