Acrylic spell-insertion structure isolation box
In recent years, the popular isolation box has a variety of sizes, from large to small, and the size of the hole on the box can also be selected. Its assembly methods include plastic screw type and rubber band type.
Advantages:
1. Various sizes, as small as 10 × 10 × 10 cm, larger than ordinary small fish tanks, the appropriate model can be chosen for no matter large fish or small fish, it is the best choice for large fish cubs;
2. The water permeability is excellent, and the box body is covered with holes around it. Compared with the woven mesh isolation box and the integrated plastic isolation box, the water permeability has been improved qualitatively;
3. There is a cover to prevent the fish from jumping out, and because the cover is heavy, even the fish that loves to jump is difficult to open;
4. Strong light transmission and good viewing;
Disadvantages:
1. The assembly steps are cumbersome and difficult. Plastic screw-type lids are mostly hinged, and there is no problem with long-term repeated opening, but assembly is extremely cumbersome. In addition, since the acrylic sheet is covered with a glue film, the isolation box needs to be washed multiple times after assembly to remove its own odor;
2. The quality of the original suction cup is extremely bad. If the quality of the suction cup of the woven mesh isolation box and the integrated plastic isolation box is “poor”, then the difference in the quality of the pressure suction cup that comes with the acrylic plug-in isolation box can hardly be described in words. The white or transparent suction cup of the woven mesh isolation box and the integrated plastic isolation box can still be prevented from loosening by frequent inspection, but the pressure suction cup is completely unsolvable.
3. Although the densely covered holes bring the excellent permeability of the acrylic plug-in isolation box, it also makes this isolation box difficult to wash. The rubber-type acrylic isolation box is relatively smooth and easy to clean, but the plastic screw type is very difficult. Some small fish stools and algae growing on the holes are difficult to completely remove, only with the help of the tool shrimp;
4. The price is high. The thicker the sheet, the larger the size of the acrylic plug-in isolation box, the price will be higher.
Summary: Although the price is high, the acrylic plug-in isolation box is still a very cost-effective choice. Please do not choose too thin acrylic when purchasing, and try to replace it with a reliable quality suction cup.
breeding box with water pump
Pneumatic filter isolation box
With the popularization of high cost-effective acrylic plug-in isolation boxes, pneumatic filter isolation boxes are becoming increasingly rare. The size of this isolation box is relatively simple (23 × 14 × 12 cm), the assembly method is simple, multiple isolation pieces can be inserted, and an air pump is required in use.
Advantages:
1. It has excellent water permeability when equipped with an air pump. At the same time, because it has a small piece of biochemical cotton built-in, it has a certain filtering capacity and can add oxygen to the fish tank;
2. There is a lid, with which the fish is difficult to jump out, and there is a feeding hole above the lid;
3. Strong light transmittance and good viewing;
4. The bottom structure is integrated and impervious to water, so even if there is too much pumping when changing the water, there will still be enough water for the fish to survive in the isolation box, and it will not dry out.
5. The quality of the suction cup is very strong. The black suction cup used is thick and resistant to oxidation, and it is easy to remove. It is the best quality of the original suction cup in all the isolation boxes I have seen.
Disadvantages:
1. The gas stone structure is very easy to break. Once the gas stone breaks, the filtering effect disappears, the isolation box is almost abandoned, and it is difficult to buy accessories.
2. An air pump must be equipped. If there is no air pump, the water permeability of this isolation box is very poor. The water quality is easy to deteriorate and it is easy to lack oxygen.
3. The bottom structure is integrated, impervious to water, and the feces can only be sucked to the biochemical cotton of the isolation box by the airlift of the air pump, instead of falling into the main tank like other isolation boxes and being filtered and sucked away.
4. The price is expensive. Even more expensive than 2 acrylic isolation boxes of the same size, and the cost performance is low.
Summary: The advantages and disadvantages of pneumatic filter isolation boxes are the same obvious. Some of the powerful advantages are also irreparable shortcomings, and the size is single.
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