Thermoelectric Peltier Cooling Fan System For Small Refrigerator And Air Product Details Specifications: Power: 144 w Power supply: 12V 15A (not included) Size: 175 * 175 * 96mm/6.89* 6.89 * 3.78inch Note: It is not possible to cool the room or use it as a room air conditioner, thank you! Package Included: 1 x40 * 40mm fan 1 x Acrylic sheet 2 set x Fixtures 2 x 12706A chilling plate 1 set x nuts 2sets x 2 tubes heatsinks(containing 3pcs 9025 fan 3 +2 pcs 2 tube heatsink2 + 8 pcs fan fasteners ) Note: the package not include power HIGH QUALITY-- The semiconductor cooling system adopts high quality fans and chilling plates for long service life, durable in use. GOOD COOLING EFFECT-- The cooling effect of semiconductor refrigeration kit depends on several elements, such as the size of the cooling space, ambient temperature, heat insulation and sealing ability. It has good cooling effect in small space. WIDE APPLICATION-- This Thermoelectric Peltier is suitable for cooling in small area, it ideal for small refrigerator, small air conditioning, semiconductor experiments, the end of refrigeration can freeze. LOW NOISE-- This peltie cooler features high stability and low noise, no refrigerant required, which can provide a quiet work environment. REFRIGERATION DEHUMIDIFICATION-- It has both functions of refrigeration and dehumidification, convenient to use. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.