Aquarium Fan Fish Tank Cooling Automatic Temperature Control Fan Silent Seawater Coral Equipment

👌Ease of Use: Easy to hookup, just PnP and place the temperature sensor in the aquarium. 🛠️Durability: So far so good (2 weeks usage so far). 📏Accuracy: Good, less than 0.5C higher vs a calibrated thermometer. \nDelivery took 1 week from China with minimal packaging. Temperature Controller has 3 modes (ON/OFF/AUTO). When in AUTO mode, fan starts when tank temperature is 0.5C above your set temperature and stops when tank temperature is 0.5C below your set temperature. Instruction Manual is in Chinese. So far able to maintain the tank temperature 27-28C (2-3C below the ambient temperature of 30-31C). I’m using the CL-300 model for a 60x36x30 cm tank. Great that the Fan is whisper quiet even at full speed.

👌Ease of Use: Good. Easy to hookup and whisper quiet even at full speed. 🛠️Durability: So far so good. Able to reduce 2-3 degrees (27-28C) from ambient temperature (30-31C) 📏Accuracy: Good, temperature indicated is less than 0.5C vs a calibrated thermometer. \nDelivery took 1 week from China with minimal packaging. Product quality is good. Sleek and modern design and efficient cooling system. However QC on the controller LCD display is lacking (see photo). Customer Service was good as he/she made the effort to resolve this issue. Was requested to place another order for the Controller only but was given a huge discount. That said, still had to pay for delivery and wait another week to receive the new Controller. Anyway kudos to the Customer Service for their patience and efforts.