Aquarium coolerProduct type and parameters: Structure type: electronic refrigeration Project type: low temperature chiller Type: Inline chiller Tank capacity: 15 gallons. Water type: all water types Temperature setting range: 10 to 40 ° C Applicable water pipe: water pipe with inner diameter of 8mm Suitable for water flow: 1-3L / min Suitable for lift: less than 3m Power cord length: 1.5m, 3 feet flat plug Temperature control probe line length: 2mFeatures: Quiet, low power design. Easy to set up. The temperature is clear at a glance. Fresh water tanks, water tanks, and sea water tanks are common.Description: It must be used with a water pump and installed directly in the middle of the water circulation pipe.Installation method: Connect the pump in series between the water cooler and the fish tank.Precautions: 1.Transportation, installation, maintenance, etc. be careful. 2. Keep a distance of 10 cm or more between the machine and the surrounding space to facilitate the cooling airflow.The package contains: 1 * 60L refrigeratorAbout us: Guarantee the quality is the basic rule. WUPYI is dedicated to providing quality services, quality products and fast delivery (CA / NJ WAREHOUSE).It needs about 2-5 working days to transit. When you receive the item, if there is any question, please contact us.We will serve you with our warmest heart.Your satisfaction is our greatest motivation.