一、Product features：

　　1. Adopt split design, each layer can be disassembled separately and can be combined freely to meet various needs;

　　2. Suitable for freshwater culture;

　　3. Automatic design, which can automatically complete water intake, water supply, water circulation, temperature regulation, intermittent light regulation, etc;

　　4. The water treatment system adopts multi-layer filtration devices such as physical pre filtration filter material, biological biochemical cotton, chemical ion filter material, etc;

　　5. Overflow circulation mode is adopted for water circulation, which can automatically remove solid residue and bring into play the effect of high efficiency water circulation;

　　6. The fish tank is made of polycarbonate (PC) and food grade approved by FDA, which is resistant to high pressure steam sterilization;

　　7. The fish tank adopts inverted "V" structure design, which is convenient for the rapid discharge of impurities;

　　8. Strengthen aluminum alloy structure, stable, durable and corrosion resistant;

　　9. Blue and white dual color LED lamps are used for lighting lamps, and the illumination is more than 200 lux.

　　二、 Product uses：

　　It is suitable for breeding zebrafish and other freshwater fish.

　　三、Technical parameters：

　　1. System support:

　　1.1 material: reinforced aluminum alloy;

　　1.2 structure: mortise and tenon structure design, four layers of single side support, suitable for fish tanks with different volumes;

　　1.3 balance: with horizontal adjustment angle;

　　1.4 size: 158CM ± 5cm in length (excluding control box), 36cm ± 5cm in width and 198cm ± 5cm in height

　　2. Fish tank:

　　2.1 material: Polycarbonate (PC) material;

　　2.2. It is a food grade approved by FDA and can be sterilized by high pressure steam;

　　2.3 volume: 4L, 8L optional;

　　2.4. The fish tank is self-cleaning, and the baffle and upper cover can be removed;

　　3. Water circulation system:

　　3.1 it includes water supply, gas supply pipeline and power system;

　　3.2 circulating pump: water circulation power, external type, acid and alkali resistant, water flow: ≥ 75L / min;

　　3.3 air pump: air supply, can be started and stopped manually, air flow: ≥ 30L / min;

　　3.4 pipeline material: white polyvinyl chloride (UPVC), without plasticizer;

　　3.5. The water supply pipeline is independently piped, and each floor has 12 outlet regulating valves, which can be completely opened or closed;

　　3.6 each layer of pipe fittings and outlet control valve can be removed, which is conducive to cleaning, maintenance and replacement;

　　3.7 the gas supply pipeline shall be independently piped with at least 4 air outlets in each layer;

　　4. Water treatment system:

　　4.1 pre filtration system: including 2 layers of pre filtration column;

　　4.2 it has the design of automatic water inlet and water replenishment;

　　4.3 adopt multi-layer filtration devices such as physical pre filtration filter material, biological biochemical cotton, chemical ion filter material, etc;

　　4.4 ultraviolet sterilization system: one 40W ultraviolet germicidal lamp, with lamp life of over 8000 hours;

　　4.5 heating system: electronic temperature controller, 350 W quartz tube heating;

　　4.6 lighting system: blue and white dual color LED lamp, periodic lighting, long service life, illumination of more than 200 lux;

　　4.7 monitoring system: automatic monitoring of pH pH pH and EC conductivity.

　　5. Automatic control system:

　　5.1 automatic control of water circulation, UV sterilization, temperature regulation, intermittent light regulation, etc;

　　5.2 it includes splash proof structure and leakage power-off device;

　　5.3 control of circulating pump, which can be started or stopped manually, and can be started automatically after power failure;

　　5.4 the water level height can be controlled, when the water level of the system is too low, the light will give an alarm;

　　5.5 lighting timing switch control.

　　四、Standard configuration：

　　1. System support (aluminum alloy material);

　　2. Fish tank (optional volume);

　　3. Water circulation device

　　4. Water treatment device;

　　5. Automatic control system;

　　6. Fish tank configuration:

　　五、Optional configuration：

　　1. Chiller: cooling range: 10 ℃ to room temperature;

　　2. PH regulating device;

　　3. Conductivity regulating device;

　　4. Dissolved oxygen measurement device;

　　5. RO machine