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Physical filtration. Physical filtration is an essential filtration in the fish tank, which is mainly responsible for removing impurities in the water, such as fish excrement, bait falling into the water and other particles. Filter cotton should be used for physical filtration, and the filter cotton should be cleaned every once in a while, and it is best to use the original tank water to avoid affecting the nitrification system.
Biofiltration. Biological filtration refers to a filtration method that uses various bacteria and microorganisms in the filter media to decompose and transform organic matter in water. This filtration method can effectively remove harmful substances such as ammonia nitrogen and nitrite in the water, while also keeping the water quality stable and clear.
For fish farming in large ceramic tanks, multi-stage biological filtration can be used, including biochemical cotton, biochemical balls, ceramic rings, activated carbon and other filter media.
Anti-gas lift filtration. Anti-gas lift filtration is a filtration method that combines air and water in the fish tank, which can effectively improve the circulation and oxygen content of the water body, and also strengthen the self-cleaning ability of the fish tank. The use of anti-gas lift filter needs to pay attention to the control of flow rate and oxygen charge, so as not to affect the stability of the fish tank due to excessive water flow.
Based on these suggestions, you can choose the type of filter that is suitable for your large ceramic tank. It should be noted that different filters have different precautions and operation requirements, so you need to read the instructions carefully and follow the instructions when using. At the same time, regular replacement and maintenance of the filter media is also an important step in maintaining the effectiveness of the filter.
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1. What is the best filtration for fish farming in porcelain tanks?
2. What filter is better for ceramic fish tank?
3. What filter is used for fish farming in porcelain pots?
4. What is good for fish tank filtration?
1.It is better to choose anti-gas lift for porcelain tank fish farming filter.
2.Porcelain tank and ordinary fish tank is different, you can choose less filtration equipment, because of the shape, so you can't use the bottom filter, the top is open, so you can't use the upper filter, you can only use some small filters, fortunately, such a fish tank will not raise too big fish, so the small filter is more than enough, or you can add some external filter cartridges to improve the filtration effect.
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The first aquarium top filter.
It is a filtration device that is placed on top of an aquarium. The water in the aquarium is pumped into the filter box where the filter layer has been placed through a small pump, and the water flows back into the aquarium through the filter layer, so as to remove the impurities contained in the water and purify the water quality.
Advantages: It can make full use of the space on the top of the aquarium, and it is convenient for daily maintenance and operation, maintenance and cleaning.
Disadvantages: Placing a filter device on the top of the fish tank affects the viewing from top to bottom, and is not suitable for the breeding of watchback fish.
The second gas lift biochemical cotton filter.
The biochemical cotton is fixed at the inlet of the water pump, and the water flow is forced to circulate in the biochemical cotton by the water pump, and the air is mixed in the water flow to increase oxygen according to the jet principle. Organic substances such as residual bait and biological excrement in the water can be adsorbed on the surface of the sponge.
Advantages: simple structure, low unit price, directly put into the fish tank water for use.
Disadvantages: The filtration principle is simple, the effect is poor, and the biochemical cotton should be cleaned frequently, and it should be placed in the fish tank to affect the viewing. It is suitable for excessive action in small fish tanks during the breeding period and isolation period, but it has little effect when the water quality is too dirty.
If the filtration effect is good, the bottom filtration should be counted; The power-saving ones are the side filters and the back filters; The most convenient thing to clean is the top filter. It also depends on your environment, the size of the fish tank, and what kind of fish you raise!
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There are many filters that can be used in small fish tanks, and the best one is the back filter. The back filter is installed on the back of the fish tank, which will not affect its ornamentality, and the filtration space is sufficient, and a lot of filter media can be placed, which has a very positive effect on maintaining water quality. However, the installation of the back filter is a bit troublesome, and the wallpaper can not be pasted, and there are certain requirements for the specifications of the fish tank.
There are many filters that can be used in small fish tanks, and the best one is the back filter. The back filter is installed on the back of the fish tank, which will not affect its ornamentality, and the filtration space is sufficient, and a lot of filter media can be placed, which has a very positive effect on maintaining water quality. However, the installation of the back filter is a bit troublesome, and the wallpaper can not be pasted, and there are certain requirements for the specifications of the fish tank.
1. Upper filtration: upper filtration is a common filtration equipment, which is generally placed on the top of the fish tank, the installation is relatively simple, and a submersible pump is placed in the water.
The water is pumped into a filter tank and filtered, then drained back into the fish tank. The filtration effect of the upper filter is average, and placing it on it will lead to uneven stress on the fish tank and affect the service life.
2. Side filter: The side filter is installed on one side of the fish tank, and the water in the overflow area will enter the filter tank and be discharged from the bottom after layer by layer filtration. The filtration effect of the side filter is good, but it will occupy a certain space in the fish tank, and if it is a small fish tank, it will be a little troublesome to use.
3. Filter barrel: The filter barrel is external, generally placed outside, and the water pump can suck water into the filter barrel, pass through layers of filter cartridges, and then return to the cylinder. Since the filter drum is placed outside, it does not take up space in the cylinder, and it is easy to install and clean.
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Fish culture in largemouth ceramic tanks requires filtration. No matter what kind of fish tank, the effect of filtration is definitely better than that of no filtration, so it is best to install one to filter it, so as to maintain the water quality, and the water is good, and the fish can be raised well. Usually this kind of largemouth ceramic tank is more suitable for raising some small size of the wide-temperature fish, such as goldfish is one of the representatives, if the number of breeding is not much, the water quality can be maintained well, without filtration.
Fish culture in largemouth ceramic tanks requires filtration. No matter what kind of fish tank, the effect of filtration is definitely better than that of no filtration, so it is best to install one to filter it, so as to maintain the water quality, and the water is good, and the fish can be raised well. Usually this kind of large-mouth ceramic tank is more suitable for raising some small size of the wide-temperature fish, such as the spring blind envy goldfish is one of the representatives, if the number of breeding is not much, the water quality can be maintained well, without filtration.
1. Physical filtration: In the various kinds of filtration methods, physical filtration is an indispensable category, it is mainly responsible for filtering out impurities in the water, the filter material usually used is filter cotton, it should be noted that due to the long time, it will lead to the blockage of the filter material, so it needs to be cleaned regularly, but it must be cleaned with the original tank water.
2. Chemical filtration: There are many types of filter materials for chemical filtration, such as activated carbon, ammonia absorption, zeolite, etc., their usage is almost the same, basically put it in the fish tank, and then slowly adsorb harmful ions in the water, but it should be noted that this kind of filter material will be saturated, so it should be replaced regularly.
3. Biological filtration: biological filtration is mainly to cultivate some nitrifying bacteria, which can convert ammonia nitrogen in water into nitrate, so as to avoid fish being poisoned. When cultivating nitrifying bacteria, pay attention to turning off the lights and turning on oxygen, so as to accelerate its growth and reproduction.
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1. Which kind of filtration is best for household fish tanks.
2. What is the best way to filter fish tanks at home?
3. Which filtered fish tank is better.
4. Which way is the best way to filter the fish tank?
1.Household fish tanks generally choose bottom filtration, which has a good water purification effect and can stabilize the water quality, so it is not a problem to raise small fish or large fish.
2.In addition to the bottom filter, there are some filtration equipment, the common one is the upper filter, which is simple to install and easy to maintain, but will occupy the upper space.
3.It is also drip filtration, which has strong filtration capacity but takes up a lot of space.
4.You can also choose an external filter barrel, but the effect is more average.
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1. The fish tank filter is very practical. The purpose is to remove feces and other dirt in the water, keep the water clear, sufficient oxygen, no harmful substances, no pollution, suitable for the growth of fish. With a good filtration device in the fish tank, you can raise the fish well and change the water less.
2. When installing the filter, the outlet should be installed at one end of the fish tank as much as possible, and the water inlet should be at the other end, and the net of the water inlet should not be too high, so that the water outlet should be as close to the bottom of the tank as possible, so that the water at the outlet will flush the dirt to the other end of the fish tank. The water inlet net is shortened, and the closer it is to the bottom of the fish tank, the greater its suction power, so as long as the dirt is flushed to the water inlet with a small net, it is easy to suck it away.
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