DC 12V Thermoelectric Cooler Peltier System Semiconductor Refrigeration Water Chiller Cooling Device for Fish Tank (120W for 30L Tank)

QUACK COOLING: This thermoelectric peltier refrigeration has a large cooling block that can contact more water for quick cooling.
FOUR COPPER PIPES: This thermoelectric cooler adopted four hollow copper pipes with refrigerant inside would deliver heat fast for higher cooling efficiency.
2 SIZE: There are 120W for 30L fish tanks and 180W for 40L fish tank, can meet your different needs.
HIGH QUALITY: This thermoelectric cooler uses high-end refrigeration module which has high power and has a long service life.
DC 12V: This thermoelectric cooler adopted DC 12V, convenient to use.
Category：Electronics 120W for 30L Tank,180W for 40L Tank Hilitand