Semiconductor Refrigeration Cooler Full Kit DIY Peltier 12V TEC1-12706 Heatsink Thermoelectric Cooler Peltier Water Cooling System for Fish Tank Refrigeration +12V 100W Switch Power Supply Driver

Please Note 1: The positive stage of the power supply is connected with the red line of the refrigerator, and the negative pole is connected with the black line of the refrigerator. 2. If the touch water head is cold, the water temperature does not drop obviously, probably because the fish tank is too big. 3. The power supply affects the cooling effect. If it is a single-core refrigerator, it is recommended to be more than 100w, and if it is a dual-core refrigerator, it is recommended to be more than 180w. 4. The water pipe should not be too long to prevent water from flowing back to the temperature too much.

• 【Full Set Efficient water cooling】equipped with cool fan, The upgraded version of S-type thickened heat dissipation is faster,Efficiently cooling water. no noise, no vibration，Suitable for water capacity of 20L, Equipped with 100W power supply, power cord, thermometer, water pipe and water pump.
• 【Easy to install】An excellent DIY kit for electronic enthusiasts in semiconductor refrigeration applications,Completely assembled,you have no need to use your hands,save time. Positive red and negative black,easy to install.
• 【Mini and portable】Small Size Design, save space,can be installed anywhere,easy to install. DIY Peltier Kit include TEC1-12706 semiconductor cooler.
• 【Wide Application】The great Peltier cooler DIY kit is used by electronic enthusiasts in semiconductor cooling applications, such as fish tanks, cold water air conditioners, etc., and also for heat dissipation of electronic devices.
• 【High Quality】Adopt premium Aluminum+TEC1-12706 semiconductor chilling plate, durable for long-term use. Complete sealed structure, isolating the moisture in the air,rated voltage DC 12V.