12V Peltier Cooler DIY Kit - High-Efficiency Thermoelectric Refrigeration System for Mini Air Conditioners, Cooling Devices, and Radiators - Ideal for Home, Office, and Car Use

Feature:1. The thermoelectric cooler adopts 12715 refrigeration module, which has better cooling effect.2. It can be used to make small refrigerators, mini air conditioners or cooling devices for PET.3. The four hollow copper tubes with refrigerant inside will quickly provide heat for higher cooling efficiency.4. The cooling block has large area that can more air for quick cooling.5. Using high quality aluminum alloy +ABS material, low noise, work stable, convenient to use.Specification:Item Type: Thermoelectric Cooler Material: Aluminum Alloy + ABSColor: As shown in the pictureApplication: Semiconductor refrigeration, cooling deviceFan Size: Approx. 6x6cm / 2.4x2.4inPower: 180WPower Supply: DC12V 20A Package List:1 x Thermoelectric CoolerNote:1. The cooling block has a large area and can more air for rapid cooling.2. Please use it in a confined constant temperature space, 23°C will drop to 0.6°C within half an hour, minimum ‑2°C3. Do not conductive liquids in a large area.